Thundertits 

Breasts that are pale to the point of translucence, showing the underlying veinwork, which resembles lightning. Often used as a derogatory title.

Man, Thundertits over there sure is a slut.

Thundertits by WangFung May 5, 2004

Thunderbite 

Massive case of under bite.

Hey bro, check out that bitch, she rockin' a thunderbite!

Thunderbite by tjseal3403 October 14, 2011

thunderpiss 

A thunderously loud (hence the name) stream of piss that is unleashed in either of the following two situations:

1) When you first wake up in the morning and have to piss so badly that you feel like your bladder is about to explode;

2) After you have consumed an abundance of alcohol in a relatively short period of time.

1) John woke up this morning, immediately staggered into the bathroom and proceeded to cut loose a devastating stream of thunderpiss.

2) After Frank polished off the coffee pot full of whiskey and coke in less than an hour, he sprayed the sidewalk with thunderpiss.

thunderpiss by Roy "McClane" Rogers Part Deux May 27, 2011

Thundercats HO! 

A phrase that can be used to express extreme joy and happiness for a team win or as a team cheer before a game. Comes from the old "Thundercats" show from the 80s and 90s, that everyone watched.

"Yo, we got a 99 on our final project, Thundercats HO!"

"We must wreck this other team, now huddle up, 1-2-3 Thundercats HO!"

Thundercats HO! by Paul Wall II February 20, 2007

Thunderbitchen' Pharaoh 

An Egyptian leader who gets a lot of ass. Like A LOT of ass. There is literally no limit to the quantity of ass acquired by a thunderbitchen' pharaoh.

That guy's such a thunderbitchen' pharaoh

Thunderbitchen' Pharaoh by Askthewizzard09 October 24, 2011

THUNDERCATS HOOOO!

A yell of a once popular cartoon character.

Also fun to yell while running around in a supermarket.

This looks like a job for...THUNDERCATS HOOOO!

THUNDERCATS HOOOO! by wAsTe June 17, 2004

thundercats 

Thundercats is one of the highest rated cartoons that came from the eighties. The cartoon was based on a large group of human shaped members of the cat family. On the island that they had to leave, Thundera, they were royalty and in leaving the planet they left all that they knew. They landed on a planet called Third Earth were they set up their new lives.
The Thundercats were not alone on the island. There was an evil mummy called Mumm-ra who with the help of his evil henchmen wanted to rule Third Earth and wanted to destroy the Thundercats. Lion-o, the leader of the Thundercats, took charge and with the help of his magic sword of Omens defended the plant and saved the other inhabitants from the evil rule of Mumm-ra.

Thundercats Rock!!!!

thundercats by Mc Ian October 31, 2003