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Penetrating an ass hole with a frozen piece of shit then licking it then penetrating it again.
O man, last night i and my girl had our self one hell of a Hamilton Surprise and we ended up eating w.e was left.
by I POOOON ASS!!! June 08, 2009
A surprise involving penetrating someone's asshole with a pre-frozen turd. Optimally turd will be made from someone else's shit.
"Hey man, why are you covered in tiny scratches?"
- "Oh I totally hamilton surprised my cat last night, and let me tell you - she was pissed!"
by A|bomb June 03, 2009