professional bullshitter 

noun
a person who tells lies for a living.

"This politician is a professional bullshitter."

professional bullshitter by phubix May 18, 2016

Bullshithead 

A bullshiter who is a shithead.

-You're a bullshiter.
-What a shithead!
-You're a bullshithead, though.

Bullshithead by Rodkor February 9, 2015

bullshittary 

it’s like bullshit but better

This is some real bullshittary!

bullshittary by annefrankfromthegulag January 7, 2021

Bullshitted 

1) To make something up
2)To pull facts, sentences, and other such things out of your ass

1) Dude, I totally bullshitted that essay last night.
2) Man, I bullshitted that free response question.

Bullshitted by MonsterA May 12, 2010

Don't bullshit a bullshitter. 

A warning given when someone tries to talk around someone on a certain subject, but the person is very familiar with the subject matter.

Employer: It seems you tested positive for marijuana.

Employee: I was at a party and people were smoking around me.

Employer: The party must have been in a Mini Cooper with the windows rolled up to have this high of a concentration in your urine. Don't bullshit a bullshitter. Clean yourself up or you're out.

Don't bullshit a bullshitter. by R.J.H December 26, 2009

Bullshitting 

When you talk like you know everything and anything, been everywhere and done everything but have not done fucking shit your whole life. When you talk about things to people and you think that they believe every fucking word you say, yet they are silently trying to figure out a polite way to get the fuck away from you because they don't believe a fucking word of your bullshit story!

Mike is bullshitting about winning at the casino again!

Bullshitting by pinnnochio May 7, 2015

Bullshitting 

Bullshitting is referred to when someone is lying, quite often blatantly.

Friend - “I slept with this hot celebrity the other night”

You - “Quit bullshitting”

Bullshitting by Wydt June 23, 2018