by iintentx66 July 1, 2017

by Joexibeddd October 9, 2016

Modern version of the Tramp Stamp. Where a single tattoo rests upon the forearm of sexy young ladies.
by Castle.0707 September 30, 2019

waving your arms around in an entertaining fashion to confuse your fans and make them think you can still dance.
1: Did you attend The Circus Starring Britney Spears?
2: Hell no, I'm not paying $100 to watch her pass off her arm flail crap as dancing for an hour and a half.
2: Hell no, I'm not paying $100 to watch her pass off her arm flail crap as dancing for an hour and a half.
by Craig Dylan March 14, 2011

The scientific theory that allows a male to determine a female's figure and/or bodytype based solely on the size, shape, and density of her arm. The male is able to determine whether she is fit, skinny, fat, or even skinny fat based on a single glance.
If her arm is super thick but she still has a pretty face then Arm Theory states that she is better labeled as "fat" and not as "pretty."
by Delicious D January 12, 2009

When one has a giant collection of useless rubber-bands on either or both arms. And these rubber bands are to be in the shape of animals and worn in many different colors and species
Zach: dude!!! so i totally hit up on this new fad, check out these lame ass rubber bands in the shape of animals!
tony: Whoa dude!!! i totally got some too! i can see you are increasing the size of your arm farm.
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Susan: hey Daniel, how do you like my arm farm?
Daniel: pretty rad Susie!!!! i have over 200 animals in my arm farm, i wasted $200 on these!
tony: Whoa dude!!! i totally got some too! i can see you are increasing the size of your arm farm.
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Susan: hey Daniel, how do you like my arm farm?
Daniel: pretty rad Susie!!!! i have over 200 animals in my arm farm, i wasted $200 on these!
by sawa454 June 21, 2010
