puke

[1]	vomit , vomit up , purge , cast , sick , cat , be sick , disgorge , regorge , retch , barf , spew , spue , chuck , upchuck , honk , regurgitate , throw up

[1]	rotter , dirty dog , rat , skunk , stinker , stinkpot , bum , crumb , lowlife , scum bag , so-and-so , git
[2]	vomit , vomitus , barf