big bastard 

A larger than normal person

'Oi, ya big bastard, put down that pie'

big bastard by Rob Jay May 22, 2008

bombastard 

Bombastic: Grandiloquent, pompous speech or writing

Bastard: (Slang) A person, especially one who is held to be mean or disagreeable.

Those defs are from the dictionary, now combine them and you have a bombastard.

If you want to see an example, go to any law school and listen for someone in the lounge/ library/ class that is throwing random latin phrases, improperly, into his/her speech. A bombastard is quick to point out any percieved flaw in anyone else's ideas, and believes him/herself to be perfect. Argues with professor, claiming the professor's interpretation of the article, which THAT PROFESSOR wrote, is wrong. Arrogant, annoying, wastes time pontificating.

jim is such a bombastard, he annoys the fook out of me

bombastard by the Mad Shatter April 29, 2005

bizastard 

a person who is such a bitch and a bastard you want to call them both at once.

bitch bastard asshole son-of-a-bitch shithead

That bizastard gets on my muthafuckin nerves!

bizastard by emptrain September 4, 2010

bitastard 

Mix of the common insults bitch and bastard

Everyone: “Omg, Nancy and Jay are such bitastard(s)”

bitastard by BigButteryBoi April 15, 2020

badbastard

A breakfast meal consisting of one dozen or more food items.

That badbastard this morning gave me righteous diarrhea.

badbastard by WOTWIDTCI April 14, 2003

Biastard 

A Bitch and a Bastard together.

Kaden is a ButtHurt Biastard

Biastard by Pacman025 April 21, 2018

Big Bastard 

An exceptionally large object, idea, or more commonly, person.

"Fuck me, he's a big bulky bastard in't he?"

"You got a mocha?"
"Yeah, a big bastard "

Big Bastard by Fat_Fellow January 26, 2018