Martyrnoob 

A person playing on Call of Duty 4 online who uses the Martyrdom perk where a live grenade is dropped after you are killed, it is intended to catch your opponent off guard who thinks he is free and clear now that your dead. Its a noobs way to get kills even though he's dead. People who use this lack a real ability to kill people themselves and use this to level up.

I heard him coming up the stairs, knifed him and went back to sniping when i heard the grenade drop! he had martyrnoob on there was no way i could get out of the room in time!

Martyrnoob by Ryanwk12 February 22, 2009

Matyrnoob 

A player in Call of Duty 4 who uses the Matyrdom perk (drop a grenade upon death).

That guy killed me with his matyrdom, fucking matyrnoob.

Matyrnoob by Demonplague87 February 5, 2009

martinoob 

Kind of Martini, but it subcommunicates a lower value than an ordinary martini

Hell! This was a god damn fucking shitty martinoob, you should have put ice cube in the glass!!!

martinoob by dlmqteur January 22, 2008