Plasma grenade 

Blue grenade in halo games that stick to the opponent leaving them almost 2 sec to live.

get stick by one of those (Plasma grenade) and you got 2 sec to kill the aggressor by running after them.

Plasma grenade by NRK UrbanSpawn January 17, 2009

jumping the plasma grenade 

Similar to jumping the grenade whereby your wing man distracts the unattractive friend so you can hit on the attractive one, only in this case the unattractive friend is severely mentally and/or physically handicapped.

His wing man, valiantly jumping the plasma grenade, endured drool and stiff upper limbs so that he could chat up her caregiver.

jumping the plasma grenade by Yabadass June 12, 2013

man juice plasma grenade 

shave your pubes and then you nut in the pubes and mix it together and throw it in some bitches face!!

sue: hey hank whats that in your hand?

hank: its my man juice plasma grenade bitch!
(throws the man juice plasma grenade in Sue's face)
sue: MY EYES!!!!!!!!!

man juice plasma grenade by Vince! May 6, 2008

PGFS (Plasma Grenade Face Syndrome) 

Having an enemy attach a plasma grenade to your face during deathwatch play in any of the XBox Halo game series.

I was right in the middle of a kill streak that abruptly ended with a case of PGFS (Plasma Grenade Face Syndrome) courteous of hgnryGenghis and his plasma grenade.

PGFS (Plasma Grenade Face Syndrome) by hngryGenghis September 29, 2010