Thunderdome 

A nickname given to a girl who likes a fine weiner to suck on.

Here comes Ashlee.. THUNDERRRRRRRRdome

Thunderdome by dayhomez May 14, 2005

Thunderdome 

A sexual act synonymous with "The Devils Threesome" i.e.two guys one girl. But the difference is at some point one dude bails the scene leaving his bro to seal the deal. Hence two men enter...one man leaves. (By extension, two men enter...one man comes. Get it??)

Guy 1: "Remember that time we Thunderdomed Sarah?"

Guy 2: "Yeah, I lost interest and had to run. At least we still have the video".

Thunderdome by Shaka_Wadadli December 16, 2008

Thunderdome 

A bathroom or restroom one uses, usually at work, to take the biggest dumps of the week in, causing ungodly odor and noise. Like the Thunderdome in "Mad Max Beyond Thunderdome", "Two (men) enter, one (man) leaves."

Man, I gotta go so bad. I'm gonna take my chances in Thunderdome.

Thunderdome by Biggoomba October 1, 2007

Thunderdome 

A underground society at the Naval Academy that tries to better itself than the famed BLB; usually the losing end when combatting BLB

Thunderdome got its ass kicked by BLB again!

Thunderdome by The Chair January 25, 2004

Thunderdome 

Getting a beej from a fat girl.

Star Jones gave me that ill thunderdome the other day.

Thunderdome by BAMBAM86 November 1, 2006

Thunderdome 

A sexual position where a group of 4 or more men stand within a circle each placing their right hand on other man's shaft, huddling together in a dome esc shape.

I think it's time guys, to start the Thunderdome.

Thunderdome by A group of no renown July 2, 2025

Thunderdome

Beating someone up.

"This fella pmo, I oughta thunderdome his ass."

Thunderdome by skeebis April 11, 2026