What's on your mug?

when somebody walks in front of the screen while you are playing some hardcore call-of-duty

mom look out you're cod-blocking

By jammer18

A person who steals your kill at key moments in any call of duty or online FPS game, and gets full credit for said kill.

Mike: Dude, this guy just stole my kill! WHAT A FREAKING COD-BLOCKER!!!!!!! Damon: hahaha pwnd

By dante0220

prevent (someone) from succeeding in their attempt to engage in sexual activity by using video games to keep them home instead. In particular call of duty (COD) warzone and other types of battle royale type games.

I had a mad date lined up with Hillary the slut but the boys cod-blocked me. At least we got a win.

By Captain hard