a "tweeker" speed walking, moving one arm back and forth with full force. "shard" being another name for high quality crystal meth.
"hey man, chill, your shard-arm is in full force and people are lookin at us, attracting the 5-os. chillax bro.."
by mo-naynay June 8, 2009

by Pete January 20, 2004

by Dick wand June 11, 2014

by Joexibeddd October 9, 2016

Much like tennis elbow. iPhone arm is a term used to describe the pain and or numbness experienced when holding your iphone for too long.
by Boozer513 January 26, 2014

One who has their arm around someone they want to hook up with, but they get too nervous, and sit with their "golden arm" around that person for an extended period of time.
by Rimmmmmmer6969 June 15, 2016
