"desu" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ja",
        "3": "です",
        "4": "",
        "5": "be",
        "tr": "desu"
      },
      "expansion": "Japanese です (desu, “be”)",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from Japanese です (desu, “be”), the polite form of the Japanese copula, found most often at the end of a sentence. Know Your Meme attributes its spread to 4chan memes of the Rozen Maiden character Suiseiseki who ends every sentence with desu (see also キャラ語尾).",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "particle",
        "head": "",
        "sort": ""
      },
      "expansion": "desu",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "desu",
      "name": "en-particle"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "particle",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English particles",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with collocations",
          "parents": [
            "Terms with collocations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "56 35 4 5",
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "55 37 4 4",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "this desu ― this, tbh",
          "type": "example"
        },
        {
          "ref": "2002 March 20, Mahoronyan [username], “Re: I was wrong about Kokoro Library...”, in rec.arts.anime.misc (Usenet):",
          "text": "My contribution desu.",
          "type": "quote"
        },
        {
          "ref": "2003 January 30, Ethan Hammond, “Re: Nuku Nuku DVD Impressions”, in rec.arts.anime.misc (Usenet):",
          "text": "Freaky desu.",
          "type": "quote"
        },
        {
          "ref": "2006 February 22, sanjian [username], “Re: FMA 47 - Sealing the Homunculus”, in rec.arts.anime.misc (Usenet):",
          "text": "Awww, but it was just getting fun, desu.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Used at the end of a sentence as an assertive particle."
      ],
      "id": "en-desu-en-particle-Fwba2v~0",
      "links": [
        [
          "humorous",
          "humorous"
        ],
        [
          "fandom",
          "fandom"
        ],
        [
          "slang",
          "slang"
        ],
        [
          "sentence",
          "sentence#English"
        ]
      ],
      "raw_glosses": [
        "(slang, humorous, chiefly fandom slang) Used at the end of a sentence as an assertive particle."
      ],
      "tags": [
        "humorous",
        "slang"
      ],
      "topics": [
        "lifestyle"
      ],
      "wikipedia": [
        "Rozen Maiden"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈdɛsuː/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "ipa": "/dɛs/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "rhymes": "-ɛsuː"
    },
    {
      "rhymes": "-ɛs"
    }
  ],
  "word": "desu"
}

{
  "categories": [
    "Pages with 3 entries",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ja",
        "3": "です",
        "4": "",
        "5": "be",
        "tr": "desu"
      },
      "expansion": "Japanese です (desu, “be”)",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowed from Japanese です (desu, “be”), the polite form of the Japanese copula, found most often at the end of a sentence. Know Your Meme attributes its spread to 4chan memes of the Rozen Maiden character Suiseiseki who ends every sentence with desu (see also キャラ語尾).",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "particle",
        "head": "",
        "sort": ""
      },
      "expansion": "desu",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "desu",
      "name": "en-particle"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "particle",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English fandom slang",
        "English humorous terms",
        "English lemmas",
        "English particles",
        "English slang",
        "English terms borrowed from Japanese",
        "English terms derived from Japanese",
        "English terms with collocations",
        "English terms with quotations",
        "Pages with 3 entries",
        "Pages with entries",
        "Rhymes:English/ɛs",
        "Rhymes:English/ɛs/1 syllable",
        "Rhymes:English/ɛsuː"
      ],
      "examples": [
        {
          "text": "this desu ― this, tbh",
          "type": "example"
        },
        {
          "ref": "2002 March 20, Mahoronyan [username], “Re: I was wrong about Kokoro Library...”, in rec.arts.anime.misc (Usenet):",
          "text": "My contribution desu.",
          "type": "quote"
        },
        {
          "ref": "2003 January 30, Ethan Hammond, “Re: Nuku Nuku DVD Impressions”, in rec.arts.anime.misc (Usenet):",
          "text": "Freaky desu.",
          "type": "quote"
        },
        {
          "ref": "2006 February 22, sanjian [username], “Re: FMA 47 - Sealing the Homunculus”, in rec.arts.anime.misc (Usenet):",
          "text": "Awww, but it was just getting fun, desu.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Used at the end of a sentence as an assertive particle."
      ],
      "links": [
        [
          "humorous",
          "humorous"
        ],
        [
          "fandom",
          "fandom"
        ],
        [
          "slang",
          "slang"
        ],
        [
          "sentence",
          "sentence#English"
        ]
      ],
      "raw_glosses": [
        "(slang, humorous, chiefly fandom slang) Used at the end of a sentence as an assertive particle."
      ],
      "tags": [
        "humorous",
        "slang"
      ],
      "topics": [
        "lifestyle"
      ],
      "wikipedia": [
        "Rozen Maiden"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈdɛsuː/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "ipa": "/dɛs/",
      "tags": [
        "Received-Pronunciation"
      ]
    },
    {
      "rhymes": "-ɛsuː"
    },
    {
      "rhymes": "-ɛs"
    }
  ],
  "word": "desu"
}