ops

(US, military) A statement or diagram describing how a military operation is to be carried out using the available resources.

Opposition. In drill and street slang, your enemies or rival crew.

Short for "opposition" — an enemy or rival. Originally drill and Chicago hip-hop; standard hip-hop slang now.

To work, to operate (a weapon).

Short for operational plan, used widely in Philippine government, military, and law enforcement contexts, and carried over into Filipino-American community speech. An oplan can refer to anything from a formal police anti-drug operation to a personal scheme someone is cooking up. In casual Filipino usage it doubles as slang for any coordinated plan or hustle — less formal than a strategy, more deliberate than winging it.