Tim Allen’s Hand Grenade 

The act of nutting and having it french kissed into your ass while yelling “It’s Tool Time!”

Hey I heard some slut French kissed Aden’s nut up his ass, she gave him Tim Allen’s Hand Grenade

Tim Allen’s Hand Grenade by HeyKaiLookI’mOnUrbanDictionary January 3, 2020

Hobo's Hand Grenade 

The action in which someone shit's in a crisp packet and throws it at their enemies. Preferably done by hobo's.

"Duck and cover! Eddie nit just shit in a crisp packet. There's a hobo's hand grenade incoming!"

Hobo's Hand Grenade by Tard Features October 12, 2011

Southern Maryland Hand Grenade 

term referring to 10 oz Budweiser cans in Southern Maryland, all can beer can be referred to as such but 10 oz bud is the preferred version

The party seemed over until Buddy showed up with a case of Southern Maryland Hand Grenades.

Southern Maryland Hand Grenade by oldirtybahen November 18, 2011

swedish hand grenade 

Ejaculating into a condom then tying off the end after removing said semen filled condom from the penis. The tied off condom then becomes a projectile used in urban warfare, usually thrown overhand at approaching enemy forces.

I was pounding out this chick but then her boyfriend showed up. I had to use a "Swedish Hand Grenade" just to escape.

swedish hand grenade by DON J0HNS0N July 27, 2014

social hand grenade 

The act of, when out with friends and having a particularly engaging conversation, coming out with a completely inane or otherwise offensive/distasteful/unfunny comment that is so heinous it kills the conversation dead.

Friend 1: "Aww man that's so funny..."
Friend 2: "Yeah, tonight's been really cool."
You: "Hey, aren't spastics funny!?"
All: <silence>

social hand grenade by Barlos the Jackal November 25, 2003

shity hand grenade

Your having sex and you really need to shit, but you dont wanna stop banging her, so u shit in ur hand and slap her in the face.

While haveing sex, Paul really needed to shit so he whiped out the shity hand grenade on the bitch.

shity hand grenade by gilli-spree March 10, 2007

Somalian Hand Grenade 

To retrieve your Jimmy Johns sub from another person's anus.

"If you want your sandwich, you'll have to give me the ole Somalian Hand Grenade"

Somalian Hand Grenade by Mick_Jones June 13, 2018