Top Definition
Oral sex; a blow job, a hummer.
I wanted to have sex with Emma but was content with a quick kneebender in the bushes.
by zardoz88 December 13, 2009
5 Words related to kneebender

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.

×