T-Rex Arms

T-Rex arms, formallly mistakenly nine as Raptor Arms, is when you shoot a jump shot while shortening your follow through mimicking that of a T-Rex.

“Yo Dom peep my T-Rex arms!

by StrongGotItGoingOn September 19, 2019

Arm groover

An athlete in a sport involving throwing who has a good, smooth arm action.

Tom Brady is a good arm groover.

by gregin' (Greg Dahlen) September 20, 2019

armely

a bad bitch

have you seen armely? she fine as fuck

by username12345665 October 6, 2019

dinger arm

A dinger arm is the ability to theoretically throw a ball over the outfield wall, hence the term ‘dinger’. Jackie Bradley Jr did this a few years ago at Fenway Park. A dinger arm is the highest grade arm in the sport of baseball.

Hey yo Chad, JBJ has an absolute dinger arm, dud. He threw Machado out at home bruh.

by mattb336 May 18, 2018

tile on my arm

An uninteresting companion of low intelligence and mediocre in appearance.

I wouldn't even use that tile on my arm as a life raft if we were on the Titanic.

by Captainm0r9an December 26, 2017

Arm Gooch

Another word for weenus, the part of your arm that slightly resembles an actual gooch of sorts. Also can be a term to describe the part of your arm that continues to wave post wave during a parade type event.

“Show me that arm gooch baby”
”damn I need to lift some weights my arm gooch is saggin”

by Constable blueberry nips March 26, 2020

Dildo With Arms

The person who created something so stupid or something that doesn't do what its meant to do.

Nadia: that was created by a dildo with arms

by lesbochiplady April 21, 2020