thunderthief

someone who as soon as they see that you are about to show your skill or intelligence in any way, shape, or form, takes over before you do to show theirs, so that everyone will "see" how much "better" they are

"Dude, is that Taylor using Keith's board to do a 360 in the foyer just so Carrie can see?"
"Ha! Yeah, that punk is such a thunderthief."
"Total showgart."
"Total."

by choirgirl October 14, 2008

Backwards thunderthumb

When someone sticks their thumb backwards in your butthole and they fart on your thumb...thus the thunder sound.

I totally want to give Miley Cyrus a backwards thunderthumb.

by Sexy Angel 6969 April 22, 2009

thundercat

Thundercats was an American animated television series developed by Rankin/Bass. It aired 1985-1990 & then had a run on cable television's Cartoon Network 1997-2002. Thundercats were a race of cat-like humans, each named according to what type of cat it represented: Liono was lion-like, Cheetarah was cheetah-like, Pumara was puma-like, etc... They were from a planet called "Thundera" which was destroyed. Only a handfull of their race survived & travelled to a new planet they called "New Thundera", but it was also sparsely populated by half animal, half man creatures such as beastman, monkeyman, hyenaman, etc... The thundercats arch nemesis however, was an evil humanoid mummy called "Mum-ra". Their catch-phrase was "Thundercats, HO!"

As in: "Remember that Thundercats cartoon from the 80's? I thought it was pretty cool back then."

by Jimmy Freakin Neutron August 7, 2006

Thunderpants

A person who makes a display of farting loudly, or trying to fart as loud as possible, perhaps by lifting one leg and wincing as they do it(Usually a male practice, of those aged about 14 to 20.

Hey, Thunderpants, cut it out man, my mom's downstairs and she will think I did it.

by Snodgrass December 19, 2005

Thundercats style

to perform an action in a manner which involves peeing in someone's face while in a crab walk position

During the fight, I decided to ultimately humiliate my opponent Thundercats style, so I peed... in his face!

by PoshFrosh August 4, 2008

Mr thunderthighs

Dan the man is a very pretty boy who is in love with frank whatever his last name is. He always watches movies with me and is amazing. He also loves sharks.

If you are friends with Mr Thunderthighs you are automatically cool.

Person: YOURE FRIENDS WITH MR THUNDERTHIGHS? HR SO COOL BE MY FRIEND.

by Fagkie May 7, 2022

thundercat

An act done upon some poor unsuspecting male. A person approaches from behind, and uppercuts between their legs with their thumb, pointer, and middle fingers all straight up in a triangle pattern, making sure the thumb contacts the butthole, and the pointer and middle finger pokes both testicles. All while shouting "THUNDERCAAAAAAAAAAT!" as loudly as possible.

Tom rolled on the ground for nearly 20 minutes after Steve thundercatted him hard.

by Mike Bruens September 5, 2005