op 

(verb: to) overpower, especially overpower someone intellectually in an argument.

teen 1) anyone wanna op me in a match of arm-wrestling, I actually need to defend my title as this high school's arm wrestling champion.

Conrad: James, no, I can't op you in arm wrestling, but I can op you in history. I come from a family of people with Ph.D's in history.

James (teen 1): lol, well to each his strength then.

op by Uncle Dimma June 1, 2013

OP 

That is overpowered, strong, or crazy. Also can be used to describe something that is ridiculous.

Me: Wow dude your computer is fast.
Friend: Yeah, dude its OP

Man I wish I can go play but I have to do my chores. Chores OP.

OP by HertelTheTurtle January 11, 2016

op 

a person who has no friends and or is a reject

Amanda is an op.

op by graycella October 10, 2016

op 

A person who screws,plays,or intentionally messes up your pull game or relationship with someone negatively.

You a opp.
Yall all ops.
I don't hang with ops.
Get out of here opp.

op by Leonard valsin July 28, 2016

Op 

Op (the character is over powered)

That character is so op!

Op by Braxton6940 November 14, 2016

OP 

Over Powered

That sword is OP!

You are OP

OP by RRedocc June 28, 2016

op 

Abbreviation for 'overpowered'.

You noob, your champion is just too op.

op by Javitofu December 16, 2016