sick up

sick

slang Excellent; superb. He did some sick tricks on his skateboard. Whoa, this movie looks sick! I can't wait to go see it!

sick up

slang To vomit. I kept sicking up, even though all that was left was bile. Pull the car over, Stephen—Tom's about to sick up in the back seat!
See also: sick, up
Farlex Dictionary of Idioms.

sick (up)

sl. to empty one's stomach; to vomit. I think I'm going to sick up. Isn't there supposed to be a barf bag in one of these seat pockets? He's got to sick, and there's no air sickness bag. Help!
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

sick

verb
See sick up

sick (up)

in. to empty one’s stomach; to vomit. I think I’m going to sick up. Isn’t there supposed to be a barf bag in one of these seat pockets?
See also: sick, up
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • sick
  • take sick
  • get sick
  • you make me sick
  • sick as a dog, to be
  • sick as a dog
  • (as) sick as a dog
  • be (as) sick as a dog
  • be off sick