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Inserting your penis as well as both testicles (and scrotum obviously) into a vagina (or rectum).

This is one step past "balls deep."
Bro 1: Bro, I'm not just gonna go balls deep on her, I'm gonna park my whole fleet in her garage.

Bro 2: Oh, you're pulling a Four Car Garage?

Bro 1: Totals.

*high five*
by Ramrod22 February 05, 2010
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