Gentleman

US Military slang term for a high ranking individual, usually senior enlisted. That do not hold any position of authority and therefore do very little if any work.

Now that we have a new LCPO Master Chief has 6 months as a gentleman before he gets out.

Scrate

Short hand for a storage crate in the video game Sea of Thieves

That ship had a lot of supplies grab the scrate from below deck.

Tickling your own balls

Putting yourself in an unnecessary dangerous situation for prideful reasons. Usually in video games.

I told you not to rush B but you were too busy tickling your own balls to listen to me!