Somebody who lies to get out of certain things and tells a completly diffrent story to what the true story is. They will make up bulshit for anything
Hey Harry, wait I mean hey bullshitter
Bullshitter
Noun, one who frequently gives misleading information, provides excuses when necessary, gives bogus facts to support alibi for bailing or standing up plans, doesn't answer phone calls as way to deter oncoming plans.
Josh was such a bullshitter that he almost believed himself when he told people his car was decent.
Random political conversation.
The Senator was talking bullshittics.
So you've heard of writer's block well this is basically the same thing but this occurs when you are trying to bullshit your way through an English assignment that is due tomorrow, at roughly 1: oo pm.
Man, my prof is going to be pissed, I didn't complete one of our assignments last night, I had bullshitters block.