Arm Cannon

Noun:

Megaman's preferred weapon; a retractable prosthesis that fires plasma charges.

"...and so, with a final blast of his arm cannon, Megaman laid the diabolical Dr. Wily's latest mad creation to waste!"

by Joshua B. Wright April 08, 2004

baby's arm

San Diego slang for a large, flaccid penis. Derived from the similarity in size and curvature to an infant's arm. Also called "baby's arm holding a pear".

"When she unzipped my jeans, I showed her the baby's arm."

by Brick September 15, 2003

Squeezing Arm

Something constantly being taken from the bot, Syntax.

-insert name here- punches Syntax

Syntax: They took my squeezing arm!

Syntax: WHY MY SQUEEZING ARM?!?

Syntax: WHHHYYYYY?

by IttehBittehKitteh February 21, 2009

tennis arm

when your forearms and hands are incredibly tanned and your upper arms are totally pasty

usually from playing tennis

chris had a real bad case of tennis arm

by chairman mao tse-tung March 06, 2008

arm party

When somebody (usually/hopefully a girl) wears a bunch of different bracelets on the same arm, sometimes using many bright colors or different materials/metals is called an arm party. The more the merrier!

that girl with the huge arm party thinks she's ke$ha, her bracelets weigh more than she does!

by Sgiac801 October 05, 2011

Prom Arm

When a young female puts their hand on their hip with their elbow bent at a 90-degree angle. Inspired by prom pictures and attempts to make arms look tiny.

Katherine had such bad Prom Arm in all of the pictures from last night. I think she was trying to impress Sean by tricking him into thinking she has tiny arms.

by supersnowman93 December 12, 2012

Arm boner

What you get when you someone slightly touches your arm. Your arm then proceeds to tense up and flings straight up in the air.

Alaura slightly touched my arm, and I got an arm boner! I broke his nose!

by Mmmmmpoopymichelle April 29, 2011