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1.
A large, maybe deformed green chilli from a Fish and Chip Shop, usually asked for when buying kebab meat
Buying a kebab and asking for a green chilli, then opening the box and screaming "OH MY GOD ITS A GRINCH'S FINGER!" Then laughing hysterically

"I asked for a Grinch's finger and the mans face was priceless"
by The Grinch's Finger December 28, 2013