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A phase invented for females to use instead of Smash the Granny, meaning to have sex, fuck, bonk or shag.
"Are you going to have fun with that guy tonight"
"Yeah, I'm going to Brake his Grandpa's Cane"

"He said he wanted to Smash the Granny out of me, what he didnt expect was for me to Brake his Grandpa's cane before he could even undo my braC
by Mathias Leonardo May 18, 2010
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