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
IS THAT XIO OVER THERE ?! That bitch an OSO! GET HER ASS
by avia_ei_simp April 17, 2023