A Sexual maneuver in which the typically submissive partner ingests a copious amount of laxatives and mexican food, inserts a buttplug or anal beads and waits until they bloat. At which point the other person needs to shout "FIRE IN THE HOLE!!!" before ripping out the beads or plug rapidly.
by Amber-Lover69 January 31, 2022

When in reverse cowgirl, the man, just before orgasming, reaches through the woman’s legs to grab a fistful of pubes. The man then rips them out while thrusting as hard as possible to launch the woman away, screaming “grenade” and taking cover.
I think Jared’s PTSD is getting worse, he keeps doing hillbilly hand grenades and crying afterward.
Susan and I were going at it last night and she asked, “what are we?” I had to get out of there so I did a hillbilly hand grenade and ran.
Susan and I were going at it last night and she asked, “what are we?” I had to get out of there so I did a hillbilly hand grenade and ran.
by shaggybaglord May 30, 2021

The Florida/Floridian Hand Grenade is the act of pulling the muzzle off of an alligator/crocodile and quickly throwing it either at someone or into the room they occupy.
Man 1: Did you hear about that dude at the fast food drive through? He had a Floridian Hand Grenade and just threw it right in the window.
Man 2: He WHAT?
Man 2: He WHAT?
by SomeDudeTheySaidWouldPutItOnUD February 28, 2021

An Italian hand grenade is when you pile too much sauce on an uncooked pizza and smack it full force with a spoon.
by Theracialrussian April 12, 2024

by Man on a Mission August 24, 2025

Looks at those hand grenade, it is so mouthwatering that you could motorboat it all day and all night
by Menontits November 23, 2021

While fisting a girl you are not married to, you drop a live grenade in her and run into the arms of Jesus Christ.
by Friendgroupisbored July 19, 2021
