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2.
A noob kill on halo II. A Jorrin is when someone lunges at you with a sword and you swing once and kill them. If mastered it is the ultimate form of attack.
OH shit! That noob Jorrin'd me!
by Bellic September 26, 2006
 
1.
The biggest noob in Halo.

A fat person

You pulled a jorrin.

Noob.

Fat.
by Laerad September 23, 2006