Top definition
The pinnacle of all English swearwords, thundercunt is phoenetically, spiritually, grammatically, and socially the worst thing you can ever say. Much like a Holy Hand Grenade or the most powerful zord from Power Rangers, it should only be used in times of extreme need
Man: Larry, your home just burned down, and the arsonist fucked your wife
Larry: THUNDERCUNT!!!!
Universe: Shatters a little bit, shaken to its very core
by Steve M C June 07, 2006
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
2
A term used to describe a person who is acting like such a cunt, that they alter the Earth's meteorological behaviour, resulting in near-apocalyptic storms with lethal levels of thunder. This is the worst level of cunt you can get.
Holy Shit mate, you're a fucking thundercunt!
by Pete Sahut August 08, 2011
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
3
Any woman fitting the definition of a completly hanous raging bitch, who, upon picturing naked you envision the depths of nothingness encapsulated by the most disgusting hairy herpes infested vagina EVER!
by Puffer February 27, 2006
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
4
A cunt of the highest order, who finds new and exciting ways of pissing off her significant other. Thundercunts tend to be over 300 lbs, and hate working just as much as they love chicken nuggets from Wendy's.
Jennifer, you fat fucking pig. Stop being a thundercunt and open the door. I have nuggets for you.....
by milkdud August 23, 2006
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
5
A girl or woman who is such a cunt that it thunders down the area causing everyone near her to run away in fear.
"Oh no! Here comes Barbra Strisand! She is total thunder-cunt! Run!"
by Retard-sex July 30, 2008
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
6
The biggest and most cuntiest of all cunts. Generally, thundercunts are incredibly obese and have a portal to Hell in between their legs rather than a vagina.
Bob: Have you met the new girl?
Joe: You mean Meghan? Yeah, dude, she's a fucking thundercunt.
by JackamoTheThunderCuntSlayer February 04, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
7
1. a megacunt, usually white trash by nature, who needs to learn when to shut her trap 2. an excessively bitchy person, who spends her days making others feel worthless
At a community service project last Friday a Thundercunt came up to her car and bitched, "Who put a wata bottle on mah car?!?".
That thundercunt Dr Bange failed that group because their memo was not stapled.
by katrina evacuee September 25, 2005
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug