lump up

English

Verb

lump up (third-person singular simple present lumps up, present participle lumping up, simple past and past participle lumped up)

  1. (slang, transitive) To beat (someone): to cause (someone) to be swollen.
  2. (slang, intransitive) To become swollen.
  3. (intransitive) To form clumps, bumps, mounds or clots.
  4. (intransitive, of a throat or person) To get a lump in one's throat.