Top Definition
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!
by Ryanwk12 October 18, 2008
5 Words related to Martyrnoob

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.