Somebody who considers themself so tied to someone else that they are only there to do the other's bidding. A slave. By analogy with an actual third arm, with which the owner of the arm could hope to do so much more, but which has no independent life of its own.
Mary is trying to treat Jimmy like her third arm again. She won't even let him go out for a night with the lads.
by Fearman March 28, 2008
Get the third armmug. Oh man, I gave Mary the ol' strong arm last night, she loved it. I'm gonna go over her house again tonight to dip the wick again.
by rayjay November 5, 2004
Get the strong armmug. when you lie on your arm until it goes numb and then masturbate so it feels like your being wanked off by someone else
that bird is so fit i am going to ghost arm to her when i get home.
i am sick of not having a girlfriend my arms gone blue from so much ghost arming.
i am sick of not having a girlfriend my arms gone blue from so much ghost arming.
by frogpubes October 5, 2013
Get the ghost armingmug. The act of jiggling one's fat on the underside of the bicep area of their arm. This jiggling can also occur on the calves of their legs, Double Chin, Thigh, or stomach area.
by TheNoseSucker March 14, 2017
Get the Arm Fatmug. Legend has it, back in 1982 in a factory located in Southeastern Wisconsin, an unknown person took a shit so big it would make your asshole pucker. Unable to flush the mighty shit, it was simply left in the stall until it was discovered by factory workers. The legendary shit was said to be as thick as someones forearm and stood erect above the bowl with its tapered end bent over much resembling the head of the Loch Ness Monster. To this very day, no one knows who made it...
by BurritoSupreme83 January 7, 2020
Get the The Arm of '82mug. obtaining beyond massive arm muscle from working out too much, especially the bicep, tricep, and shoulder regions
by Soccerstrull November 28, 2011
Get the Strull Armsmug. an elder named arm girl who has an instagram account dedicated to joe alwyns arms. she has two cats and both of them hate her, she also has an acquaintance named emma who she loves but doesn’t show it
by taylorswiftswife July 1, 2021
Get the arm girlmug.