Covid Arm

When over masterbating Due to the coronavirus causes a guy to have one buff, muscled up arm

Man look at his COVID ARM, he must’ve been jacking for days!

by AlienDavid-19 April 7, 2020

Hammer arm

When a male masturbates with one arm more than the other causing it to be muscularly bigger than the other one.

Guy 1: "Yo whys your one arm so big son?"
Guy 2: "Ahh i got Hammer arm, i jackoff with my dominate arm more then the other one so it's just uneven."

Guy 2: "Sounds like you needa switch it up a bit man."

by killerseemroe January 7, 2012

Armed Jakes

Feds (police) that are armed. This is usually used in UK slang.

"Got Armed Jakes in the trap house, asked broski we can make it out"

by Mad Drillaaaa 69 420 May 31, 2020

Suitcase Arms

Someone who doesn't swing their arms while they're walking, but keeps them straight up and down, thus it looks like they're carrying suitcases.

Did you see that new secretary in the office? She would be totally hot if she didn't have a major case of suitcase arms.

by Hopie Elle February 4, 2009

pencil arms

When a dude has skinny arms. There is no change in thickness between the bicep and forearm.

See David over there? He has pencil arms bro!

by Megladon March 25, 2017

Theatrical arm

An arm movement commonly used by actors and singers.

Extend your arm forward with a bend of about 90 degrees at the elbow, so that the hand is level with and to the side of the face.

Now, bend the fingers into a claw-like formation, as if grasping something invisible.
Hold the arm in this position, thrusting the forearm forward to emphasise various words as often as necessary.

He was a serious actor. You could tell by the theatrical arm movements.

by buttons0191 September 27, 2011

teen arm

Super sized penis, even freakishly larger than a baby arm. Size of not a baby's, not a child's, but a teenager's arm.

He was more a teen arm than a baby arm. There's no way I could have any of that.

by GraceUnderPressure August 26, 2017