Bate Arm

Having one arm that is bigger and stronger than the other as a result of masturbating too much.

Person 1:Why is your right arm so big?
Person 2: Bate Arm.
Person 1:Ah.

by pure_beast_ace July 13, 2010

dockers arm

A poo so big and thick it resembles the arm of a dock worker.

Jeez - I just had a dump the size of a dockers arm

by Winston Sausages July 3, 2008

Rave arm

The outstretched arm of the raver or partygoer who's dance moves are mainly reflected in the up and down motion of said outstretched arm. Over exertion of the rave arm may lead to a larger and more muscular appearance indicating that it might in fact be a wank arm.

Man I've got a severe case of rave arm

by Bl@kw1dow May 8, 2014

arm violin

an emo persons instrument of choice

Guy 1: Did you see the cuts on that guys wrist
Guy 2: yeah looks like hes been practicing the arm violin

by sexyness9999 December 23, 2011

Toothpaste Arm

When someone uses too much toothpaste that while brushing, it runs down their arm.

Whenever you get toothpaste arm, there are always toothpaste speckles on the bathroom mirror.

by sergeantwhiskers November 17, 2011

arm barn

fisting; a bullpen

"hey did you know those dog killers peta want to change the bullpen's name to arm barn lmao"

"wait you mean fisting"

by jevsal2 October 28, 2021

baby arm

Large penis with a well pronounced head.

I heard jorge from Touching Faith is packing one sweet baby arm!

by UrFan June 11, 2006