"en Y" meaning in Français

{
  "anagrams": [
    {
      "word": "Ney"
    },
    {
      "word": "ney"
    },
    {
      "word": "Yen"
    },
    {
      "word": "yen"
    }
  ],
  "categories": [
    {
      "kind": "other",
      "name": "Dates manquantes en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions adverbiales en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "lever en Y"
    },
    {
      "word": "rouler en Y"
    }
  ],
  "etymology_texts": [
    " ",
    "(Date à préciser) Par analogie avec la lettre Y, popularisée par le rappeur Jul ^([1]) ^([2])."
  ],
  "forms": [
    {
      "form": "en y"
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "adv",
  "pos_title": "Locution adverbiale",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en français",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lexique en français du motocyclisme",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Termes argotiques en français",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              3,
              7
            ],
            [
              15,
              19
            ],
            [
              32,
              36
            ],
            [
              45,
              49
            ],
            [
              53,
              57
            ],
            [
              65,
              69
            ],
            [
              82,
              86
            ],
            [
              95,
              99
            ]
          ],
          "ref": "Jul, En Y, 2015",
          "text": "KX en Y, T-Max en Y\nP'tit Stunt en Y, Runner en Y\nKX en Y, T-Max en Y\nP'tit Stunt en Y, Runner en Y"
        }
      ],
      "glosses": [
        "Qui fait une roue arrière en levant les deux bras, rappelant la lettre Y."
      ],
      "id": "fr-en_Y-fr-adv-2pq0o-yx",
      "tags": [
        "slang"
      ],
      "topics": [
        "motorcycling"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Termes argotiques en français",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en français",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Qui montre sa maitrise dans un domaine."
      ],
      "id": "fr-en_Y-fr-adv-v298HAeE",
      "tags": [
        "broadly",
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ɑ̃.n‿i.gʁɛk\\"
    }
  ],
  "tags": [
    "invariable"
  ],
  "word": "en Y"
}

{
  "anagrams": [
    {
      "word": "Ney"
    },
    {
      "word": "ney"
    },
    {
      "word": "Yen"
    },
    {
      "word": "yen"
    }
  ],
  "categories": [
    "Dates manquantes en français",
    "Locutions adverbiales en français",
    "français"
  ],
  "derived": [
    {
      "word": "lever en Y"
    },
    {
      "word": "rouler en Y"
    }
  ],
  "etymology_texts": [
    " ",
    "(Date à préciser) Par analogie avec la lettre Y, popularisée par le rappeur Jul ^([1]) ^([2])."
  ],
  "forms": [
    {
      "form": "en y"
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "adv",
  "pos_title": "Locution adverbiale",
  "senses": [
    {
      "categories": [
        "Exemples en français",
        "Lexique en français du motocyclisme",
        "Termes argotiques en français"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              3,
              7
            ],
            [
              15,
              19
            ],
            [
              32,
              36
            ],
            [
              45,
              49
            ],
            [
              53,
              57
            ],
            [
              65,
              69
            ],
            [
              82,
              86
            ],
            [
              95,
              99
            ]
          ],
          "ref": "Jul, En Y, 2015",
          "text": "KX en Y, T-Max en Y\nP'tit Stunt en Y, Runner en Y\nKX en Y, T-Max en Y\nP'tit Stunt en Y, Runner en Y"
        }
      ],
      "glosses": [
        "Qui fait une roue arrière en levant les deux bras, rappelant la lettre Y."
      ],
      "tags": [
        "slang"
      ],
      "topics": [
        "motorcycling"
      ]
    },
    {
      "categories": [
        "Termes argotiques en français",
        "Wiktionnaire:Exemples manquants en français"
      ],
      "glosses": [
        "Qui montre sa maitrise dans un domaine."
      ],
      "tags": [
        "broadly",
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ɑ̃.n‿i.gʁɛk\\"
    }
  ],
  "tags": [
    "invariable"
  ],
  "word": "en Y"
}