senior arm

When one arm out of two is proportionately muscular to other.
Figuratively, addressed to the freaks at work performing futile functions such as carrying orders to inferiors; shredding paper, drawing salaries et cetera.

Rafa's senior arm rams a punch on a backhand shot.

by Bunjy jumpers May 3, 2018

One Arm Savage

(One Arm Savage) usually sexy mostly found in the jungles it trafficks drugs, arms, and women They are very vicious and dangerous

(One Arm Savage) A guy tha got hit by a truck

by Maya White March 26, 2019

Crab Arm/Hand

When you’re pushing heavy at the gym and suddenly one arm that you don’t fap with as much starts letting you down so you continue the set with your strong boy hand.

Kershit the dickless: sheit mayne that dude is lifting 4 plates with his one hand.

Cetnar de Nark: yeh bro but his left hand is giving out.
Kershit the dickless: fuck you’re right! Fucking looks like those crabs with one big ass claw and their other looks like some retarted prop from the Halloween store.
Cetnar de Nark: yup definitely a crab arm/hand

by Smoke and Fork Banger’s Club September 13, 2018

One armed eddy

Giving someone a hand job when you have only one available hand due to the other being in a cast or sling.

After falling off that horse I was playing one armed eddy for months

by Bhutan Dan June 20, 2020

Reps Arm

When one arm is a lot darker in shade than the other because of the effects of sun. Caused by one arm constantly hanging out of the car window.

#1 "Hey you look weird. Why is one arm so dark and one white?"

#2 "I suffer from reps arm because I drive a lot"

#1 "Then you need to lie on that side all the time on your holiday mate!"

by migrosmarket July 13, 2013

mouse arm

When you use the computer for too long with a mouse somewhat far away, your muscles in that arm and shoulder get tense and stiff, leading to soreness and tightness.

Looking at porn for 8 hours straight lead to some serious mouse arm in my non jacking arm

by robotzor June 28, 2011

armed

what are you doing getting the "armed mug" you bastard

person 1: *goes to the Urban Dictionary and searches up armed just to see "Buy the armed mug"

by adjfhjJKDFSJDHFJKHSDKFKDSFHJKS March 1, 2022