Thunderfart 

A Thunderfart is a fart that, when farted it sounds like thunder.

"Is there is storm coming?"
"No. Why?"
"I thought I heard thunder."
"Oh... That was me. I farted a Thunderfart."

Thunderfart by Azeroth98 July 31, 2013

thunderfart 

Expulsion of a large, loud and foul smelling bolus of gas explosively from the anus. Most often, but not always, accompanied by some liquid substance. Has similarities to projectile vomitting in that there is a large volume expelled in a very short time.

The poor child was writhing in agony, and was saved by the inevitable thunderfart.

thunderfart by Doug Pearson June 29, 2006

Thunderbastard 

A football goal scored usually from long-range with high degrees of velocity and power.

Metgod's free kick against West Ham in 1986 was an absolute thunderbastard of a strike. Probably the thunderbastard of all thunderbastards.

Thunderbastard by pascalious March 1, 2013

Thunderfrost 

The name given to the slash pairing between the adopted brothers Thor Odinson and Loki Laufeyson, originally characters from Norse mythology, but now usually related to the Marvel comics and more recently the movies 'Thor' and 'The Avengers'.

The name relates to the fact that Thor is the god of thunder and Loki is the son of the frost giant Laufey.
The terms is used mostly among fangirls on Tumblr. Another name for Thunderfrost is Thorki.

1. Fangirl on Tumblr: OMG Thunderfrost is giving me SO MANY FEELINGS adghslajvhafgsfdja

2. Other fangirl on Tumblr: Hey, have you seen this sweet new Thunderfrost fanart? They're so perfect together!

Thunderfrost by Leavinghome November 13, 2012

Thunderfrost 

Another name for the pairing Thor and Loki. Often it describes a romantic/sexual relationship, but isn't limited to.

Martha liked to imagine Thor and Loki kissing passionately, she was a thunderfrost fan.

Thunderfrost by Just another shipper August 4, 2012

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

Thunderbastard 

In football parlance, a screamer of a goal struck from distance with a high degree of power leaving the goalkeeper no chance.

That Jay Rodriguez for Burnley scored a Thunderbastard of a goal past the hapless David De Gea of Man Utd. (Cue mass exodus of Man Utd fans from Old Trafford}

Thunderbastard by Kebabob January 23, 2020