It's when you take a tennis ball and you open up your arm and you put it in and then you stretch the skin over it and sew it shut. It then heals over the tennis ball to make it look like you have muscles.
Damn, Arin! Where did you get those muscles?
Oh, these are just my arm plunts.
The arms on a overweight person that begin to resemble the shape of a shrimp, as in the upper half of the arm being very large (the shrimp's head) and tapering down as it gets closer to the hand (the shrimp's tail).
Look at the shrimp arms on that beast!
Slang for heroin. In the same vein as nose beers and throat rack.
Apparently everyone knew he was on the nod.
They should have called him Philip See-More Arm Beers am I right?!?!
Don't speak ill of the dead
1. Generally: A good looking woman or man that accompanies a more well known person to formal events.
2. Specifically: The boyfriend of a man that is revealed when a well know male celebrity comes out of the closet.
Did you see the arm biscuit that Lance Bass had with him the other day?
When your Nipple slides into your pit.
My Arm Nipples wont go away said Reilyn.
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.
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."