The Charcoal Challenge involves eating 3 lamb/chicken doners from the infamous Charcoal Grill in quick succession.
Drunk guy: Gimme another lamb doner!
Turk: But you've already had two.
Drunk guy: Ya, just gimme another!
Turk: OK but you'll be on the toilet all day.

Spectator:Hmmm, the charcoal challenge
by jchoad March 13, 2008
Get the charcoal challenge mug.