On sight opp

An opponent or enemy that is to be attacked, maimed, and or killed at first glance. Commonly abbreviated as OSO or O.S.O

Xio said our poster looked ugly. That bitch is officially an On sight opp

IS THAT XIO OVER THERE ?! That bitch an OSO! GET HER ASS

by avia_ei_simp April 17, 2023

opp

a rival or enemy

its on sight when amber pulls up, she’s my number one opp

by lvsm December 21, 2022

Opp

Overly positive pal

That dude an opp

by Therealopp December 11, 2023

opp

an opp is whej someone is the sweetest cutest best bf with the most loving gf, if u bf is an “opp” that means the gf couldn’t ask for any better

Girl 1: have u heard…bellas bf is an opp
Girl 2: Ugh im so jealous of her i wish my bf was an opp!

by meowgirl89 January 18, 2024

The opp killer

YTrip

Gang: all the opps dying
Big homie: you know YTrip the opp killer

by My big bro March 14, 2021

Cy opp

Refering to getting,and or screwing some one over

Guy 1: bro what happened to your face?
Guy 2: i got jumped bro they cy opped me
Guy 1: that sucks

by Specsalt November 11, 2023

Opp

A girl/boy who is jealous of u.
Mad because they wanna be u.

"she a Opp not a problem"
"pIRiOTTT okrrrrrrr"
FRICK HER!!!!

by idk what to put so I put this April 15, 2023