French Chester 

female - urinating on the person you're having sex with during your period, ONLY if blood is involved.
male - urinating on the person you're having sex with if there has knowingly been blood in your urine that day.
other - a section of Chester, PA where the French settled

Hey Leroy, I was with this crazy bitch on the rag last night and she gave me a French Chester instead of a blowjob.

French Chester by laslo January 12, 2010

Chester French 

The worst name you can call someone in dishonor of the terrible group.

Bob: I want to run it all, so that I can ball.
Bonnie: WOW, Chester French.

Fran: I want to make money running a convenience store.
Mark: Oh nice one Chester French! Like there aren't billions of people doing that already...

Chester French by CanYouDoBetterB? May 4, 2009

Chester French 

Using one's tongue to floss betwixt another human's toes. Typically performed as pre-coital foreplay among incestuous peoples.

"YEEEEEE! Give 'er the ol' Chester French! Those toes are filthy..."

Chester French by Splorpy January 23, 2021