"lay it on" meaning in English

{
  "forms": [
    {
      "form": "lays it on",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "laying it on",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "laid it on",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "laid it on",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "<,,laid>"
      },
      "expansion": "lay it on (third-person singular simple present lays it on, present participle laying it on, simple past and past participle laid it on)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "bold_text_offsets": [
            [
              10,
              22
            ]
          ],
          "text": "He's been laying it on since almost getting fired.",
          "type": "example"
        }
      ],
      "glosses": [
        "To repeatedly say something implied."
      ],
      "id": "en-lay_it_on-en-verb-MYR7jSEl",
      "raw_glosses": [
        "(slang, idiomatic, intransitive) To repeatedly say something implied."
      ],
      "tags": [
        "idiomatic",
        "intransitive",
        "slang"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "African-American Vernacular English",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "7 72 21",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "9 61 29",
          "kind": "other",
          "name": "English phrasal verbs formed with \"on\"",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "7 78 15",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "5 83 12",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              15,
              25
            ]
          ],
          "text": "He came by and laid it on me.",
          "type": "example"
        }
      ],
      "glosses": [
        "To slap hands with (a person) in greeting."
      ],
      "id": "en-lay_it_on-en-verb-5vdYswnJ",
      "qualifier": "African-American Vernacular",
      "raw_glosses": [
        "(slang, idiomatic, African-American Vernacular, transitive) To slap hands with (a person) in greeting."
      ],
      "tags": [
        "idiomatic",
        "slang",
        "transitive"
      ]
    },
    {
      "categories": [
        {
          "_dis": "15 26 59",
          "kind": "other",
          "name": "English terms with placeholder \"it\"",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Synonym of lay on (“to impart or explain”)."
      ],
      "id": "en-lay_it_on-en-verb-VJk85pdX",
      "links": [
        [
          "lay on",
          "lay on#English"
        ]
      ],
      "synonyms": [
        {
          "extra": "to impart or explain",
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "lay on"
        }
      ]
    }
  ],
  "word": "lay it on"
}

{
  "categories": [
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English phrasal verbs",
    "English phrasal verbs formed with \"on\"",
    "English terms with placeholder \"it\"",
    "English verbs",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "lays it on",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "laying it on",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "laid it on",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "laid it on",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "<,,laid>"
      },
      "expansion": "lay it on (third-person singular simple present lays it on, present participle laying it on, simple past and past participle laid it on)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "English idioms",
        "English intransitive verbs",
        "English slang",
        "English terms with usage examples"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              10,
              22
            ]
          ],
          "text": "He's been laying it on since almost getting fired.",
          "type": "example"
        }
      ],
      "glosses": [
        "To repeatedly say something implied."
      ],
      "raw_glosses": [
        "(slang, idiomatic, intransitive) To repeatedly say something implied."
      ],
      "tags": [
        "idiomatic",
        "intransitive",
        "slang"
      ]
    },
    {
      "categories": [
        "African-American Vernacular English",
        "English idioms",
        "English slang",
        "English terms with usage examples",
        "English transitive verbs"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              15,
              25
            ]
          ],
          "text": "He came by and laid it on me.",
          "type": "example"
        }
      ],
      "glosses": [
        "To slap hands with (a person) in greeting."
      ],
      "qualifier": "African-American Vernacular",
      "raw_glosses": [
        "(slang, idiomatic, African-American Vernacular, transitive) To slap hands with (a person) in greeting."
      ],
      "tags": [
        "idiomatic",
        "slang",
        "transitive"
      ]
    },
    {
      "glosses": [
        "Synonym of lay on (“to impart or explain”)."
      ],
      "links": [
        [
          "lay on",
          "lay on#English"
        ]
      ],
      "synonyms": [
        {
          "extra": "to impart or explain",
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "lay on"
        }
      ]
    }
  ],
  "word": "lay it on"
}