Top definition
When you've eaten so much food at an all you can eat buffet that you're physically sick as a result.
Justin: That was a good meal.

James: Uhh. Yeah. But I ate so much food I think i'm going to be buffet sick.

Justin: Get it out the window! Out the window!
by sir_duke January 15, 2011
Get the mug
Get a Buffet Sick mug for your boyfriend G√ľnter.

Available Domains :D

  • buffetsick.com
  • buffetsick.net
  • buffetsick.se
  • buffetsick.org
  • buffetsick.ninja