Secretly going out with an ugly or fat girl and not answering your cellphone or frequenting your usual bars and dining spots, so as not to be seen by your friends.
Hey, where were you for the last two days?
I was on a black op with the girl from Blockbuster.
by Allen Miami June 6, 2007
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The act of going into a public bathroom and pissing everywhere. An elegant art form, truely. If a bathroom has been adequately Black Ops'd, it should be impossible for anyone to operate without getting wethanded.
Gavin just black ops'd the Arby's. He got it on the fucking ceiling!
by TEHd November 8, 2007
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Most Notably a Halo 1 Clan found on XbConnect. On a later note a Halo 2 clan that fell apart and has since been dead. Their playing style was derived from the term Black Ops which is basically "to operate in the dark" Their clans slogan was "Death from the Shadows" Many of the members believed at the core that through all the fighting found irl that eventually we would all make it to a place where we would be "Immortal" Every member took their names from a letter in the military/phonetic alphabet. Starting with the clans three founding brothers Alpha, Bravo, and Charlie. They competed with the best of the best including most notably StK or Shoot To Kill who was most definately the best Halo clan well into Halo 2. Stk Spent most of their MLG career undefeated well into Halo 2. Halo 3 the clan is now nonexistent. During Black-Ops reign every member was ages 13-16 and thus, never was able to make it to a MLG competition. That didnt stop them from dedicating every moment they could to perfecting their playing style and thirst for competition.

-whoop whoop
StK irl MLG Black-Ops
by Some_Guy_diez August 18, 2009
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something beyond standard, to be use as a last resort and not recognize by society. it could be use as an adjective and a verb.
Adjective use: guy1: dude!! I heard krisha just got a rubber ducky squeaky edition!
guy2: yeah she's shifty, pretty black ops.

Verb use: guy1: Homie !! i can't teach my mom how to drive
the whip.
guy2: Easy boy! enroll yo momma to a driving school. you better do the black ops
by imhighasfuck October 30, 2010
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Going "Black Ops" is another way to talk about blacking out from too much booze.
I was at the bar last night and after the third pitcher of Margaritas I went black ops. I then woke up with a stranger next to me.
by Cheterism May 7, 2010
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when me and my homies take on the man from the underground and nobody needs to be up in our shiznit for it.

Primarily utilized when cappin fools with my gizzat.
What do you know about "black ops".
Those niggas is crazy. Dont fuck wit black ops fool, you be found in a bizzox.
by hannibal December 24, 2004
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