clam coma Share definition Flag A pussy so good, when you're done with it, it puts you in a clam induced coma. "Damn that girl's pussy was soooo tight, it put me in a clam coma". clam coma by Mister Kleen March 14, 2014 0 0 Get merch Get the clam coma mug. Buy Now — $32.95 See more merch