Tronaut 

A clever way of saying some one is an "ass" Astronaut without the ass. Using the other half of the word to insinuate some one is or is being an "ass".

Dude, you are such a fucking Tronaut.

Tronaut by Matt Brown of HEAR, HEAR! April 15, 2009

tronation 

a runner that hits the wall, burned out.

Joseph looked good in the first mile, after the second mile he looke d tired then came tronation

tronation by limon es chingon September 28, 2005

Toronaut 

Toronaut: Some obscure Torontonian you've probably never heard of.

Q: Did you see that pack of Toronauts screwing in a light bulb‽ Did you catch how many were there?

A: No, it was such an obscure number.

Toronaut by arebch May 21, 2011

Tronut 

A cross between a Trump and a donut

Is that a Donald tronut, or a Melania tronut?
Do they sell tronuts at Dunkin?

Tronut by mylasagnafell February 2, 2017