Pick a Bigger Weapon was created on 2006-04-25.
A weapon is usually made by a proffessional and a rock pick isn't.
If you do not have a weapon of the same class (primary,secondary) then you will pick it up when you run over it. To drop the weapon you are holding, press "g". This allows you to pick up another weapon.
On the 360 you just have to pick up a enemy's weapon.
Holy Weapon was created in 1993.
The Cane as a Weapon was created in 1912.
The Weapon Shop was created in 1942.
Master of Weapon was created in 1989.
Weapon - band - was created in 2003.
Weapon P.R.I.M.E. was created in 1994.
Raise Your Weapon was created in 2010.
Our Word is Our Weapon was created in 2002.
The Weapon Makers was created in 1952.