|1.||Mini Throw up|
The act of vomitting in one's mouth, but contents never actually leave the mouth. Thus leaving the participant to re- swallow the contents expelled from the stomach.
Your food looks disgusting, I think i just threw up in my mouth a little bit!
Omigod! you just had a Mini Throw up!
"He just swallowed his vomit, thus having a Mini Throw up"