"machacársela" meaning in Spanish

{
  "forms": [
    {
      "form": "me la machaco",
      "tags": [
        "first-person",
        "present",
        "singular"
      ]
    },
    {
      "form": "me la machaqué",
      "tags": [
        "first-person",
        "preterite",
        "singular"
      ]
    },
    {
      "form": "la machacado",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "machacársela (first-person singular present me la machaco, first-person singular preterite me la machaqué, past participle la machacado)",
      "name": "es-verb"
    }
  ],
  "hyphenation": [
    "ma‧cha‧cár‧se‧la"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "64 36",
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "72 28",
          "kind": "other",
          "name": "Spanish verbs ending in -ar",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "69 31",
          "kind": "other",
          "name": "Spanish verbs with c-qu alternation",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "70 30",
          "kind": "other",
          "name": "Spanish verbs with lexical clitics",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "to jerk off; wank"
      ],
      "id": "en-machacársela-es-verb-R2CVUS0y",
      "links": [
        [
          "jerk off",
          "jerk off"
        ],
        [
          "wank",
          "wank"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, vulgar) to jerk off; wank"
      ],
      "synonyms": [
        {
          "word": "cascársela"
        },
        {
          "word": "frotársela"
        },
        {
          "word": "meneársela"
        },
        {
          "word": "pelársela"
        }
      ],
      "tags": [
        "idiomatic",
        "vulgar"
      ]
    },
    {
      "form_of": [
        {
          "word": "machacar combined with se and la"
        }
      ],
      "glosses": [
        "infinitive of machacar combined with se and la"
      ],
      "id": "en-machacársela-es-verb-z-jMfS6D",
      "links": [
        [
          "machacar",
          "machacar#Spanish"
        ],
        [
          "se",
          "se#Spanish"
        ],
        [
          "la",
          "la#Spanish"
        ]
      ],
      "tags": [
        "form-of",
        "infinitive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mat͡ʃaˈkaɾsela/"
    },
    {
      "ipa": "[ma.t͡ʃaˈkaɾ.se.la]"
    },
    {
      "rhymes": "-aɾsela"
    }
  ],
  "word": "machacársela"
}

{
  "categories": [
    "Rhymes:Spanish/aɾsela",
    "Rhymes:Spanish/aɾsela/5 syllables",
    "Spanish 5-syllable words",
    "Spanish entries with incorrect language header",
    "Spanish lemmas",
    "Spanish reflexive verbs",
    "Spanish terms with IPA pronunciation",
    "Spanish verbs",
    "Spanish verbs ending in -ar",
    "Spanish verbs with c-qu alternation",
    "Spanish verbs with lexical clitics"
  ],
  "forms": [
    {
      "form": "me la machaco",
      "tags": [
        "first-person",
        "present",
        "singular"
      ]
    },
    {
      "form": "me la machaqué",
      "tags": [
        "first-person",
        "preterite",
        "singular"
      ]
    },
    {
      "form": "la machacado",
      "tags": [
        "participle",
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "machacársela (first-person singular present me la machaco, first-person singular preterite me la machaqué, past participle la machacado)",
      "name": "es-verb"
    }
  ],
  "hyphenation": [
    "ma‧cha‧cár‧se‧la"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Spanish idioms",
        "Spanish vulgarities"
      ],
      "glosses": [
        "to jerk off; wank"
      ],
      "links": [
        [
          "jerk off",
          "jerk off"
        ],
        [
          "wank",
          "wank"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, vulgar) to jerk off; wank"
      ],
      "synonyms": [
        {
          "word": "cascársela"
        },
        {
          "word": "frotársela"
        },
        {
          "word": "meneársela"
        },
        {
          "word": "pelársela"
        }
      ],
      "tags": [
        "idiomatic",
        "vulgar"
      ]
    },
    {
      "form_of": [
        {
          "word": "machacar combined with se and la"
        }
      ],
      "glosses": [
        "infinitive of machacar combined with se and la"
      ],
      "links": [
        [
          "machacar",
          "machacar#Spanish"
        ],
        [
          "se",
          "se#Spanish"
        ],
        [
          "la",
          "la#Spanish"
        ]
      ],
      "tags": [
        "form-of",
        "infinitive"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mat͡ʃaˈkaɾsela/"
    },
    {
      "ipa": "[ma.t͡ʃaˈkaɾ.se.la]"
    },
    {
      "rhymes": "-aɾsela"
    }
  ],
  "word": "machacársela"
}