n (uncountable|slang) A dangerous mixture of black tar heroin and crushed Tylenol|Tylenol PM tablets. The resulting powder resembles grated cheese and is snorted.
! (photography) (non-gloss definition|Said while being photographed, to give the impression of smiling.)
v (gaming|slang) To use an unsporting tactic; to repeatedly use an attack which is overpowered or difficult to counter
v (gaming) To use an unconventional, all-in strategy to take one's opponent by surprise early in the game (especially for real-time strategy games)