assbum 

a combination of an ass and a bum

that girl over there i such an assbum

assbum by xjleblanc29x March 23, 2010

Assbutt 

An exclamation used to distract Angels just before you throw a Molotov at them.

"Hey, Assbutt!" *Throws Molotov*

Assbutt by Castiell May 22, 2010

Kamina Assumption 

noun; an assumption that any situation or problem, even if it is logically insurmountable, can be resolved by sheer passion or force of will.

This phrase was inspired by the character Kamina from the anime Tengen Toppa Gurren Lagann, who has a tendency to conquer insurmountable obstacles by his fiery, manly passion; a force that is approximately equal to the red-hot plasma of a thousand suns molded into the shape of mustangs and panthers.

Kevin: Look, I know that we only have half a tank of gas and no cash, but it's my dream to finish this cross-country road trip and I know we'll do it somehow!

Me: Considering that we're still in Wyoming, I'd say you're making a dangerous Kamina Assumption.

Kamina Assumption by PyrgusMalvae January 18, 2010

Assbutt 

The greatest insult to ever be uttered by an angel of the lord. More specifically, Castiel.
This insult can commonly be found when and angel holding a Molotov cocktail of holy fire

"Hey assbutt!"
*throws molotov cocktail at Michael*
Dean: "Assbutt?"
Bobby: "Can we not talk about this right now? In case you haven't noticed, we are literally in the middle of the APOCALYPSE? Idjits."

Assbutt by sparrow system June 11, 2020

mann's assumption 

assuming that everything in a hotel room has at one point been in someone's rectum.

Don't touch the remote in your room - you know Mann's assumption tells us that thing is nasty.

mann's assumption by dj jazzy jason June 22, 2012

Assumative 

To be assuming all the time.

Dont be so assumative!

Assumative by taylorsaurus December 3, 2011

Vegans Assumption Fallacy

A vegan must never assume that something is vegan unless and until it's confirmed to be vegan.

A vegan realised that he/she consumed a non-vegan product by failing to check the ingredients label, therefore falling prey to "Vegans Assumption Fallacy".

Vegans Assumption Fallacy by Vegan1116 January 13, 2023