Definitions by #JTT

FWCO 

Acronym for "Fucking With Clothes On", a euphemism for dry humping, or simulating sex while one or both parties is/are still clothed.

J: What happened with him last night?

L: Casual FWCO, no condoms in the house. I was naked though, so there was a little slippage. Just the tip!

FWCO by #JTT March 20, 2013