The long lasting pain/ache in the arm which takes the brunt of any inoculations. Usually takes a couple of days to recover, and until then rarely makes it above a 45 degree angle to the torso.
by ABC123<>^ November 08, 2009
"Why is that retard doing that weird shit with his arms?"
"It's cuz he's retarded as fuck so he's a flappy arm."
"Hey! fucking flappy arm what the fuck are you doing?!"
"I told you to stop cawing fwappy aum bwo!"
"It's cuz he's retarded as fuck so he's a flappy arm."
"Hey! fucking flappy arm what the fuck are you doing?!"
"I told you to stop cawing fwappy aum bwo!"
by flappyarm.sponsor April 25, 2023
The sexy left arm belonging to a sexy bad ass mother fucker. It is distinguished by the tattoo of a phoenix on the forearm.
by datarm September 17, 2012
I swing at you with my Left Arm, and we'll go through a fight or two! No harm, no harm!
Fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you cunt fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you!
Fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you cunt fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you fuck you!
by Bad C dev July 25, 2021
by Red Arm Fan Club President April 18, 2011
a local term use by people in the cities of seal beach, long beach, garden grove and los al to describe a person with giant muscular arms just like Augustin Castillo who has a reputation for having beastly arms
by some runner guy August 08, 2010
by jzachary October 16, 2010