Thundercat 

A cougar in a muscle car

Hey bro! This thundercat just rolled up in a Shelby cobra

Thundercat by Hamletenvy October 21, 2018

Thundercat 

A sexually aggressive older man. Male version of a Cougar.

“Some Thundercat was hitting on my girl last night. Old creep better watch himself.”

Thundercat by Sarcasm25 March 29, 2022

Thundercat 

Some who for some reason thinks that they are slick when they do something they know isn't legendary but do it anyway.

Are you going to slide down the slide with no water thundercat

Thundercat by Bartender the word inventór September 12, 2022

Thundercat

An insult similar to the word kitten , used to describe someone as being a young ignorant individual or inexperienced. Anybody can define anybody as a thundercat for any reason they deem fit.

"Look at you youngins ,pants all halfway down ya ass I don't get down like you young thundercats."

"Bro thinks he an og. He just a lil nigga he one of them thundercats"

"You a thundercat if you still rock Jordan shoes"

Thundercat by Iceman474794 November 12, 2025

Thundercat

An insult similar to the word kitten , used to describe someone as being a young ignorant individual or inexperienced. Anybody can define anybody as a thundercat for any reason they deem fit.

"Look at you youngins ,pants all halfway down ya ass I don't get down like you young thundercats."

"Bro thinks he an og. He just a lil nigga he one of them thundercats"

"You a thundercat if you still rock Jordan shoes"

Thundercat by Iceman474794 November 12, 2025

Young Thundercat 

A young person born around the mid 90's

thats the problem with you young thundercats think you know everything

Young Thundercat by Young Thundercat November 21, 2010

Russian ThunderCat 

When you fuck a girl in the ass and punch her in the guche.

Omg i am so sore from that Russian ThunderCat you gave me last night.

Russian ThunderCat by Babiigirlhere July 6, 2011