Top Definition
While having anal sex with a woman, asking her to tighten her sphincter muscles as you come.
Damn my dick is sore, I shouldn't have had that chick put the muffler clamp on last night.
by Dunk Funkelman April 22, 2008
When a women squeezes her legs tight around your head, as you are eating her out.
Eric: "I have a massive head-ache"

Dave: "how come?"

Eric: "I was eating this girl out, and she gave me a muffler clamp"

by Erockkk April 20, 2008

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.