Verb.
Also can be used as bonestormin' or bonestormed.
To have sex with a man, specifically when a woman targets a man's penis (aka bone) and storms that shit.
This is generally a targeted act, though it requires consent from both parties.
Chelsea totally bonestormed that cute mullet boy from the bar last night...he did not have a chance!

"That boy is a babe! I want to bonestorm him!" said Chelsea. "So you are gonna storm his bone?" asked Bonnie. "Yeah his bone in gonna get stormed!" exclaimed Chelsea.
by Chelsea_B December 11, 2009
Get the bonestorm mug.
Noun

1. disproportional ratio of males to females in a given area
2. situation wherein 100% of the population is male
Are you ok? I didn't think you'd survive that bonestorm at Danny's party last night.

Oh, we passed sausage fest a looong time ago. What we have here is a bonestorm!
by realdealfunkyfresh January 18, 2011
Get the bonestorm mug.
1) see "gang rape"
2) a very violent sexual task in which several men have sex with the same woman in as many (quote unquote) "sexual entrances" as possible
Generic Male: "Dude! Me and a whole bunch of my friends bonestormed this chick I met in high school! You should've been there, man!"
Generic Male 2: "You're one sick-ass motherfucker."
by NiShi64 July 3, 2008
Get the bonestorm mug.
The act of having sex with a random female
Dude, this girl wants it so hard, cumulus clouds are forming, there is a potential 6-8 inch bonestorm brewing on the horizon.

If it is with dark skinned island girl, It would be called a tropical bonestorm

other terms that can be used are "the eye of the bonestorm", and "the perfect bonestorm"
by lokimonster November 15, 2010
Get the BONESTORM mug.
1. The legendary phrase that is screamed from the undead mouth of Lord Marrowgar.
2. Lord Marrowgar - FIRIN' HIS LAZOR

Originated from World of Warcraft: Wrath of the Lich King
Inside the Icecrown Citadel - The first major boss.
1. Dude, stay out of the fucking cold flame during Bonestorm!
2. BONESTORRRRRRRRRRRRRRRM!!!!!!!
WoW
by Soultar May 18, 2010
Get the Bonestorm mug.
a boitsterous sexual act lasting for an extended period. refers to the sexual connotation of being "wet."
Rob and his girlfriend were so loud last night, it sounded like Tropical Bonestorm 2009 in there.
by MadCat11 May 7, 2009
Get the tropical bonestorm mug.