Stan's secretary blew him under the desk and he shot a hot sticky nut on her face. Realizing she had no tissue to wipe off her chin, she used his Arm Napkin to clean up leaving it crusty and stained for his upcoming 3 p.m. meeting.
by Eaton Holgoode June 3, 2016

by R F May 31, 2006

when a male has one hugely muscular forearm, (generally their prefered hand) due to masturbating too much
by dirtybird45 September 12, 2009

by Lil bebang June 11, 2014

Oh look what came in the mail, a scale and some arm & hammer - Outkast
I got to make a million ... using no flows, just arm & hammer and four o's - Nelly
I got to make a million ... using no flows, just arm & hammer and four o's - Nelly
by Robin Pocket May 9, 2004

An extraordinarily large penis
by Conan Troutman August 8, 2003

In American football, a would-be pass-receiver's arm extended timidly, less than full length, because he senses a tackler bearing down on him and is not whole-heartedly eager to catch the ball. Usually plural.
by RB Jr. September 10, 2008
