Definition of "opp"

opp

/ɒp/

preposition
1. Abbreviation of opposite.
noun
plural opps
1. (slang, among criminal gangs) An opponent; an enemy; the opposition
  Quotations
  Seeing the opps slumped in the front seats, I went for the duffel bag that was lying on the backseat.
  2016, Bro. Lamont Charles McGee Bey, Free Da King Fate
  The opps killed my man Snipes two years ago today.
  2017, Y Blak Moore, Heartless, page 31
  Better watch your back if you're my oppWipe the floor with them like you're my mop
  2021, Jaykae (lyrics and music), “Chop (Henry the 8th)”
2. Abbreviation of opportunity.
  Quotations
  The two regular job opps are in Geography and Battle Planning.
  2011, Thomas Mondry, The Attack, page 29