A person who is undesirable to be around, excessively annoying.
Man that nigga Khalid Stacks is the opp nfs
by SmoSmo November 05, 2013
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Anyone in competition or against you.

Mainly used and originated in chicago
All i see is opps in here
by trip93 February 07, 2014
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Like bop bop bop at a opp or opp thot
Let any opp try me bet any opp drop
by OhTrap300 November 21, 2013
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A slang used in Chicago,cali,Kansas City mo meaning oppisition other people other side the enemy.
"For Kobe squad it's fuck the opps and kill all my enemy's "-G Herbo
by Kc street nigga February 20, 2017
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An opp is the opposition. Kind of like the crips and the bloods.
Yo Slickz ima go hunting for opps tonight.
by DuskVXI August 11, 2016
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