full sister

Girl or woman who has the same two parents in common with someone.

My full sister is a good person.

by Mr. Jacov November 23, 2019

Full body peek

When you play online shooting games and suck at peeking corners

You full body peeked the corner thats how they got you

by HeyHaystacks June 2, 2021

full montigue

The act of showing your testicles, while holding a dime on your scrotum, to a Jew.

I offered my neighbors a Full Montigue, from my deck last night.

by Richard Heinreck July 17, 2016

Get a full outer shell

To be said to someone after they do something dumb; implying that they need a valence electron to become stable and not be an idiot.

Cashier: Enjoy your food
Matt: You too
Alex: get a full outer shell

by TheBenniestOfShapiros May 15, 2019

going full wolf

1. When a person drops everything and goes wild. Usually accompanied by screeches and howls.
2. Extreme furry sex.

1. Jessica was going full wolf when she found out Jimmy was cheating on her with Sarah

2. My furry neighbours had sex yesterday. It sounded like they went full wolf

by CorsicaMallet May 27, 2018

full seal

Filling all of the holes in a girl at the same time. 3 dicks required: 1 in the vag, 1 in the butt, 1 in the mouth.

Three guys and one girl? You give her the full seal?

by TheMightyBoognish March 21, 2015

Full metal everything

A fat gay man on the lounge discord server.
They usually think they're tuff and are cool but in reality they're virgin and restarted.

Ewww you're so full metal everything I don't want you!!

by Akane233 September 4, 2025