She drank too much and left the room to blow chunks.The smell was so bad I thought I was going to blow chow.Where's Kim? She was blowing grits in the john the last time I saw her.
blow chunks
slang To vomit, especially violently or in great amount. I felt like I was going to blow chunks from seasickness out on that boat.
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.
blow chunks
and 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!