To cup your hand gingerly beneath your arse, flatulate into it, and throw the ensuing stench into an unsuspecting friend's face.
I hand-grenaded him all throughout high school. The gases burned right through his olfactory nerves... poor lad hasn't been able to smell things for years...
by JugJuggler December 05, 2017
by WhoaGurchy December 21, 2010
A banana enters from the window and crashes a vase.
Dad: What the fuck was that???
Kid: Dad, they're fruit grenading again...
Dad: What the fuck was that???
Kid: Dad, they're fruit grenading again...
by FruitGrenader July 19, 2010
1) Refers to the potential excitement that can arise from a man once he realizes that he's going to get laid. Once the 'pin is pulled' by a significant other, sexual intercourse involving the man is imminent.
Things were getting hot and heavy in the car. But once she unzipped my pants, she pulled the pin on my groin grenade.
by KakashiBallZ June 16, 2008
by alphamale70 February 25, 2008
while your girlfriends asleep you put your fully erect penis inside her vagina all the way then pull out and run away,
dude while Jan was asleep lastnight i stuck my penis inside her really fast then ran away. i gave her a stun grenade.
by destroy850 October 10, 2008
The act of ejaculating on ones own nether-regions (testicular area is preferable, but this can also work with the penis... i guess) after oral sex, and then slapping them on the side of your partner's face. Hold them there for as long as possible while going beep... beep... beep... If you manage to hold them there for 5 beeps you are required to boast to all of your close guy friends about your great achievement, as your man-score now has 100 more points. Also, You do not buy any alcohol for the next week, its on your buddy's tab. However, if it does not last 5 Beeps, it is an automatic dignity suicide, losing you 500 man points and rejection from civilization. A risky but potentially epic maneuver.
Man 1: Last Night i finished up with Bevelyn, And i decided to go for the Sticky Grenade. Held it there for the full 5.
Man 2: You Da Boss!
Man 1: Fuck Yeh.
(Macho Bear Hug/Sticky Grenade High Five)
Man 3: Dude, I Went for the sticky Grenade last night with that fit girl in the pink low cut tee...
Man 4: You Hit it Yeh?
Man 3: Well i got to 4...
*silence*
Man 4: Sorry who are you?
Man 2: You Da Boss!
Man 1: Fuck Yeh.
(Macho Bear Hug/Sticky Grenade High Five)
Man 3: Dude, I Went for the sticky Grenade last night with that fit girl in the pink low cut tee...
Man 4: You Hit it Yeh?
Man 3: Well i got to 4...
*silence*
Man 4: Sorry who are you?
by impregnated camel May 16, 2010