blow (one's) doughnuts(redirected from blew his doughnuts)
blow (one's) doughnuts
slang To vomit. I felt like I was going to blow my doughnuts from seasickness out on that boat.
blow one’s doughnutsand lose one’s doughnuts (...ˈdonəts)
tv. to empty one’s stomach; to vomit. The stuff was so vile, I thought I would blow my doughnuts. I felt better after I lost my doughnuts.