The arm rule

A way to know if you need a condom size bigger than medium. By measuring your penis to your arm, if it's bigger then you need a bigger size.

Hey dad what size condom should I wear? You should use the arm rule. Oh ok

by Lee Chandler May 26, 2017

dislocated pinky on your right arm

Imagine dislocating your pinky trying to get a rebound

That dude is so tough even tho he has a dislocated pinky on your right arm

by anonymous November 10, 2021

highway arms race

When it's "your way or the highway", but it's "my way or the highway" more

If we can't meet in the middle on this, we're just going to get into a highway arms race and it's gonna be baaad

by Miller404 July 16, 2021

Barbie Arms

When someone’s arm dimensions are the same width ad shape at the wrist through to the shoulder

Hey barbie arms , do you want a hand carrying that?

by Gangus Karn March 6, 2018

big baby arm

a large terd, also known as a piece of poop.

Just leave a big baby arm across the desk. then finger paint. "welcome to the best seat in the house. Bitch"

by dragondragon111 June 22, 2011

pitching arm

Hand that your are the best at Masturbating with

Why are you using your left hand.. is that your pitching arm?..

by SlydeXXX January 20, 2018

Popeye Arm

when one arm is stronger than the other due to a long period of time masturbating with that arm.

guy 1: dude your right arm is quite a big popeye arm. You need to lay off the meat beating.

guy 2: aww crap. do you think any girl will notice this.

by Potshot44 March 20, 2010