m4gery 

A rifle, of the general configuration of the Colt M4(tm), that is not actually made by Colt.

An M4 is generally considered to be of the M16 family and having the following features: A short gas system, a barrel weighted in front of the front sight post with a cut out to facilitate the mounting of an M203 grenade launcher, an adjustable stock and feed ramps that extend from the barrel extension into the upper receiver.

"That kool-aid drinking homo said my rifle is not an M4 because my feed ramps were not carved by Samuel Colt himself"

m4gery by eodinert May 24, 2005

M4gery 

A civilian AR-15 rifle that has been configured as the military M-4 carbine with 14.5" barrel, flash supressor to bring barrel length to 16", and collapsable stock.

This M4gery tucks better than my AK.

M4gery by Final Cut October 28, 2005

Magery 

Magery is the skill that allows you to cast spells from your spellbook with mana and magical reagents.

Dude, I've been practicing magery. Watch me cast this spell!

Magery by Ser James August 14, 2011