Big arm

A strong throwing arm, especially in American football.

Dang, Mahomes got a big arm. He just threw it 60 yards!

by Marchex Dave November 17, 2019

arm

the male version of leg

some dude: “bro they just a leg focus on you gang”

girl ver.

some girl: “y’all he just a arm 🙄 focus on you girl”

by yee yee yeehaw September 9, 2021

T-Rex Arm

A symptom after getting the Covid Vaccine.

I got my covid vaccine yesterday and I cant lift my arm high. Totally have T-Rex arm

by Killrek May 11, 2021

strong arm machine

The Strong Arm Machine or SAM is a large and powerful robot from the game Jetpack Joyride that can take 3 hits from missles which it has to deflect with a arm-mounted force field. It also has some kickass music.

I have to wait another 24 hours for a chance to get a strong arm machine.

by Anime Patrol September 18, 2020

Baby Arm

A Baby Arm is a really BIG dick. Most often belonging to a black man.

Last night, my new boo put it on me girl! Dis muthafickas' gotta Baby Arm.

by MissNiceNasty May 21, 2022

Cross arm

Any structural part in a mechanical object that is essential to the mechanical thing running.

"Fkin blew my cross arm again godamit"

by Papa hecker December 11, 2024

the arms

A condition in which the person's arms resemble cottage cheese.

Looks like that Jennifer girl's got a mad case of the arms.

by The Miscreant November 16, 2007