The color your hand/arm/torso/body becomes when you have to retrieve a valuable object that you regrettably dropped in a port-a-potty.
What a champ! Cindy has a blue arm! She accidentally dropped one of the rental radios that cost over 10 grand, and had to get it to prevent the pump trucks from jamming!
by 74 69 67 65 72 73 65 79 65 October 25, 2010

In the Videogame Series Devil May Cry, There's mystical Melee and laser weapons forged and made in hell known as "Devil Arms"
Dante and most notably his evil brother Vergil are proficient with Various Devil Arms.
Dante and most notably his evil brother Vergil are proficient with Various Devil Arms.
by Dr.Mask June 11, 2009

by Oh sag henisy August 23, 2018

by Eeemly May 28, 2008

As Bob watched his drunk girlfriend make out with another girl, he could feel the heat in his member. He soon got an arm of a saint.
by arrima tu prima September 5, 2006

When Rock Climbing / Bouldering ones arm become painfully fatigued with minimal effort applied, more commonly known in the climbing world as “Gay Arm”. This can be a result of not streching correctly before climbing or if your having a bad day.
"i hope i dont get gay arm today while climbing"
"OMG ive got gay arm, why wont you work damn arm"
"dont you get gay arm today, you've got to climb that wall"
"AHHHHH GAY ARM!!!"
"OMG ive got gay arm, why wont you work damn arm"
"dont you get gay arm today, you've got to climb that wall"
"AHHHHH GAY ARM!!!"
by The Evil Jew September 7, 2009

an abnormality where your arm is a huge penis
by insanesniperx August 29, 2005
