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!"
by Jimmy Freakin Neutron August 07, 2006
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.
by Mike Bruens August 13, 2005
The young person who always shows up to the party, but brings nothing to the table. He may start a fight for no good reason, or cheat in a chugging contest. Sometimes abbreviated "t-cat."
by J-Thunda May 24, 2009
when a Hollins University female pounces on an unsuspecting Hampden-Sydney College male & interact in all sexual endeavors.
by thundercat101 April 19, 2011
by stk March 31, 2005
by bunnymux June 03, 2015
by ojdajuiceboy April 08, 2009