When you use the computer for too long with a mouse somewhat far away, your muscles in that arm and shoulder get tense and stiff, leading to soreness and tightness.
by robotzor June 28, 2011
Get the mouse armmug. by adjfhjJKDFSJDHFJKHSDKFKDSFHJKS March 1, 2022
Get the armedmug. When one arm is a lot darker in shade than the other because of the effects of sun. Caused by one arm constantly hanging out of the car window.
#1 "Hey you look weird. Why is one arm so dark and one white?"
#2 "I suffer from reps arm because I drive a lot"
#1 "Then you need to lie on that side all the time on your holiday mate!"
#2 "I suffer from reps arm because I drive a lot"
#1 "Then you need to lie on that side all the time on your holiday mate!"
by migrosmarket July 13, 2013
Get the Reps Armmug. the Armsel Striker, also known as the Sentinel Arms Co Striker-12, Protecta, Protecta Bulldog and SWD Street Sweeper is a 12-gauge shotgun with a revolving cylinder that was designed for riot control and combat.
the Armsel Striker, also known as the Sentinel Arms Co Striker-12, Protecta, Protecta Bulldog and SWD Street Sweeper is a 12-gauge shotgun with a revolving cylinder that was designed for riot control and combat.
by TheSpartanicaOfAnyHellstromu3e April 24, 2025
Get the the Armsel Striker, also known as the Sentinel Arms Co Striker-12, Protecta, Protecta Bulldog and SWD Street Sweeper is a 12-gauge shotgun with a revolving cylinder that was designed for riot control and combat.mug. 
The affliction upon the rear of the forearm from repeatedly missing a swing during a game of conkers and hitting your arm. The pain for the next couple of days is known as conker-arm.
Boss: James you have been off work for the past 3 days, why?
James: Conker-arm
Boss: A worthy cause.
James: Conker-arm
Boss: A worthy cause.
by The Wicks September 27, 2006
Get the Conker-armmug. 