barf up one’s guts

(idiom) to vomit a lot, to be very sick

Example Sentence:

On the weekend I got sick and barfed my guts up!

A: Where is Thomas?
B: He is barfing his guts up in the washroom because he drank too much tequila!

If I eat that fish I will barf my guts up! I am allergic to fish!

Media:

Similar idioms:

1. heave
2. lose it
3. puke
4. ralph
5. spew
6. throw up
7. retch
8. toss one’s cookies
9. drink like a fish
10. spit up
11. guts
12. call in sick
13. get out of something
14. there are plenty of fish in the sea