Definitions by Silvar

choom 

Verb: to Vommit, Puke, or Barf. It also resembles the sound one makes when barfing.
noun: Vommit.

"Drinking that bottle of ipecac was a bad idea, now I'm gonna CHOOM!"

"I told you not to eat that! Now you got choom all over evrything!"

choom by Silvar February 4, 2009