Thunderass Siren 

What Mason McMahon called Minneapolis before riding his tractor to record the thunderbolt siren

Now were gonna go film... the thu- the thunderass siren *vrrrooooom bitchhhh*

Thunderass Siren by bigbootybitches655 September 14, 2020

Thunderass 

A woman whose ass is so huge that when she walks her assclap sounds like thunder.

Hey Jim, here comes ole thunderass, man you can hear and see her coming from a mile away!

Thunderass by Ned-the-wino December 27, 2008

Thundra

A damn cold area in Michigan that would be bearable if only there were a Moby's there.

In wintertime, I sit alone in the Thundra dreaming of jujeh.

Thundra by Dixie69 November 15, 2006

Thundarsal

A super-awesome super-vigilante hero who saves the world, by night, and possess ultra-cool superpowers like the ability to mainpulate electromagnetic waves to strike lightning at his adversaries.

Jerrell: What is that in the sky, I wonder?
Liam: It's a bird. No it's a plane. Wait it's -
Both: THUNDARSAL!

Thundarsal by Not Arsal April 9, 2009

Thundra

Thundra is a sweetish girl who loves food. She has a big heart and will hurt you if you hurt anyone of her friends. She has been hurt but refuses to let people see her struggles.

Man Thundra is tough.

Thundra by lalaland56 November 25, 2021