Also found in: Dictionary, Thesaurus, Medical, Encyclopedia.
slang To vomit, especially violently or in great amount. I felt like I was going to blow chunks from seasickness out on that boat.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
blow ˈchunks(American English, slang) vomit (= bring food from the stomach back out through the mouth): Harry is green — looks like he’s going to blow chunks.
Farlex Partner Idioms Dictionary © Farlex 2017
blow chunksand blow chow and blow grits and blow lunch
tv. to vomit. She drank too much and left the room to blow chunks. Oh my God! She’s blowing grits on my sofa!
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.