OPP

One Penis Policy. An open relationship where a man has multiple girlfriends and they can see other women but not men.

No, you can't get with her. Her bf has an OPP.

by epsalon1 June 08, 2016

ICUP

The international consortium of urinary perverts.

You like golden showers? Oh yes! I'm a card-carrying member of ICUP.

by epsalon1 May 18, 2023