plasma grenade 

The frailest weapon in the XBox game Halo 2. All it takes is to back away from an opponent and press one button in order to kill them. Only frail n00bs use them because they lack all other skill to do anything else in the game.

Wow Kees you suck so bad at this game, your left index finger is probably sore from throwing so many plasma grenades you big old puss, your not even good.

plasma grenade by Morerawthankees September 27, 2006

Blowjob hand-grenade 

catchy slang used randomly while playing

c.o.d modern warfare 2

fuck that tit raping testicle licking treefrog killed me with a Blowjob hand-grenade!!!!!!!!!!

Blowjob hand-grenade by Joe O'Regan June 19, 2010

Swedish Grenade 

The act of attaining gas from one's own bowels, cupping it in one's hand, and putting said hand over another's face.

"Man, I gave my brother a Swedish Grenade yesterday. He almost puked."

Swedish Grenade by Andrew Moffat January 21, 2008

Sticky Grenade 

When you glue your penis to a girl's face, then you jack off until you cum all over her face. All the while, you make a beeping noise.

"Hey man, I heard you gave her a sticky grenade last night."
"Yeah, man, that shit was tight!"
"How'd you get it off?"
"Hot water man, hot water."

Sticky Grenade by Johnny Jacks Alot November 14, 2009

Kentucky Grenade

v. After the male orgaism the solider removes the condom from his private and then proceeds to army craw to the foot of the bed. Then the he yells, "Fire in the Hole" lobbing the moistened condom towards Charlies face and quickly retreating out of the room.

As I heard coming through the front I quickley finished and Kentucky Grenaded her as i made my escape out the backdoor.

Kentucky Grenade by Aubreys June 29, 2007

sticky grenade 

A M.U.F.F. that just won't leave you alone after she's been obviously used just as a slump buster.

Oh my god, get it off get it off get it...ayieeeeeeeeeeeee

Wes - Damn you woman, the coach no longer benches me, now let me put down my axe!

sticky grenade by Kyizen February 15, 2004

cum grenade

Someone who is fertile enough to get even a man pregnant or if your friends pull a nasty prank on you save your baby gravy for a week put it into a water balloons and hit them in the vagina or ass so they get pregnant

I threw my BFF a cum grenade because it was a snow day and I had nothing better to do ... and he was upset/pregnant

cum grenade by Nononoyesna February 19, 2008