Top Definition
When a woman gives a man a blowjob, and before the man ejaculates, she twists his member clockwise in a wrenching motion while he attempts to ejaculate.
I was hoping for a good time with that prostitute, but she ended up giving me a Portuguese monkey wrench.
#portuguese #monkey #wrench #ejaculate #blowjob
by KongoJojo December 13, 2010
Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×