The muscle inside the
vagina (
cunt).
This was used as an insult in the HBO hit series Entourage where character Ari Gold (played by Jeremy Piven) told character "E" that he was a
cunt muscle for waking his family up in the early morning.
E: looks like i
woke u up this time huh Ari?
Ari: Noo but u did wake my wife and
kids dick head, Vinnie better be sitting in prison with a DUI or something is he?
E: No.
Ari: Then what the fuck do u want
Cunt Muscle!?