What is Underground Boombox?
1.
the act of beatboxing into a woman's vagina during cunnilingus in order to give her pleasure some rhythm.
I gave her an underground boombox when i went down on her so that even if I wasn't that good, she could at least enjoy a catchy beat.
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Random Words:
1.
when a guy slaps a girl in the face with his weiner creating a red line across her eyes appearing to look like Geordy from Star Trek, u ..