toss one's cookies

toss (one's) cookies

slang To vomit, especially violently or in great amount. Primarily heard in US. With the way that boat was rocking back and forth, I felt like I was going to toss my cookies over the side at any minute.
See also: cooky, toss
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

toss one's cookies

Vomit, as in A roller-coaster ride may make her toss her cookies. This slangy euphemism dates from the first half of the 1900s.
See also: cooky, toss
The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

toss one’s cookies

and throw one’s cookies and toss one’s lunch and toss one’s tacos
tv. to empty one’s stomach; to vomit. Fred stepped over to the bushes and raucously tossed his tacos. Yuck! He tossed his cookies in the backseat!
See also: cooky, toss
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
See also:
References in periodicals archive ?
That's making education "more equitable" and "increasing diversity." But poke a bit of fun at this system of organized hypocrisy and you find you are creating a "hostile environment." It's enough to make one toss one's cookies.