the process by which a female wears no panties over her lady bottom.
Luke: Did you see Paul's Mum?

Dave: Yeah, she was totally free-bunning man. I could see it winking at me..

Luke: You would, wouldn't you?

Dave: Would what?

Luke: Throw your old-chap in her.

Dave: ... yes.
by Lukeus Kellyus October 8, 2008
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