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When you stick your finger in a man/woman's anal cavity, and they proceed to angrily clench their sphincter, crushing your helpless digit in the process. The pain may persist for weeks afterward.
Yeah, so I was hitting on this flamingly gay indian guy after basketball, he was actually Indian, and he ended up luring me into his really strong fremont fingertrap, boy did that hurt! I had to go to the finger doctor and the psychiatrist.
by amar's daddy October 18, 2010
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