The act of placing velcro on one's penis and having sex with the intention of getting caught on her pubic hair on the way out. Much in the same way batman's grappling hook works.
Matt- dude i tried to do the bat hook with janice today

Joe- sweet man what happened?

Matt- worked like a charm i coulda repelled down that shit.
by chocolatefiredragon February 27, 2011
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