blow (one's) doughnuts

(redirected from blow his doughnuts)

blow (one's) doughnuts

slang To vomit, especially very suddenly or profusely. I got so seasick out on that boat. I felt like I was going to blow my doughnuts at any second! The rookie saw blood for the first time and blew his doughnuts right there at the crime scene.
See also: blow, doughnut