Overly considerate of others. Noun or verb. You can be OCO or you can act OCO. A person who is being OCO will put strangers before themselves and their loved ones.
You shouldn't have let that person with the cart full of groceries go in front of you. You were being totally OCO.
by glowrat January 27, 2016

by elevator tom July 15, 2022

by Laura November 11, 2003

A: a ruthless gang of street theives.
B: a drinking, wrecking, skating team.
c: a clan of parklers parkle
B: a drinking, wrecking, skating team.
c: a clan of parklers parkle
by chris.keebler June 27, 2004

Aean Joseph Oco francisco is a very sexy young man, he is very sweaty, likes anime women, and is radiant in valorant, and ssl in rocket league.
by anonymous nueg minion March 09, 2021
