Top Definition
The act in which a male or female makes a fist and shoves it
up there partners ass. Called a colonel cram because you are cramming a fist up someones ass, and often the partner is inclined to scream "COLONEL" when the act is being performed on them
Sam gave me a colonel cram last night, and man I screamed "COLONEL" so loud it was amazing
by Preston dude December 06, 2006
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