Noun

• S: (n) rotter, dirty dog, rat, skunk, stinker, stinkpot, bum, puke, crumb, lowlife, scum bag, so-and-so, git (a person who is deemed to be despicable or contemptible) "only a rotter would do that"; "kill the rat"; "throw the bum out"; "you cowardly little pukes!"; "the British call a contemptible person a `git'"
• S: (n) vomit, vomitus, puke, barf (the matter ejected in vomiting)

Verb

• S: (v) vomit, vomit up, purge, cast, sick, cat, be sick, disgorge, regorge, retch, puke, barf, spew, spue, chuck, upchuck, honk, regurgitate, throw up (eject the contents of the stomach through the mouth) "After drinking too much, the students vomited"; "He purged continuously"; "The patient regurgitated the food we gave him last night"