Top Definition
When two people spread their butts apart and go back to back, rubbing said butts together in a kissing fashion.
Dude, Justin got so drunk last night that he performed the Philadelphia Phrench Kiss with sister!
by miguel_sanchez_1 February 03, 2012

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.