blow (one's) groceries(redirected from blow their groceries)
blow (one's) groceries
slang To vomit. I felt like I was going to blow my groceries from seasickness out on that boat.
Farlex Dictionary of Idioms. © 2022 Farlex, Inc, all rights reserved.
blow one’s groceries
tv. to empty one’s stomach; to vomit. She blew her groceries all over the front seat.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.