Verb change

Plain form
op

Third-person singular
ops

Past tense
opped

Past participle
opped

Present participle
opping

  1. (slang) To make someone an operator.
    He was popular on the Internet channel and someone would op him as soon as he entered.

Noun change

Singular
op

Plural
ops

  1. (slang) "Original Post" or "Original Poster".
  2. (slang) Short for operation. Often used in the military.
    The op did not go as they had planned and many solders died.
    The IRC op kicked him off for bad language.

Related words and phrases change