fallacious 

Function: adjective
1 : embodying a fallacy
2 : tending to deceive or mislead : DELUSIVE
- fal·la·cious·ly adverb
- fal·la·cious·ness noun

(Merriam-Webster)

1 : a fallacious assumption
2 : fallacious testimony

fallacious by Dissipate May 12, 2004

fallacious 

1. A lie or misinformation.
2. Plural form of fallacy.

A fallacious argument.

fallacious by rudeanduncouth May 13, 2004

fallacious 

Describes something that is commonly believed to be true, but is in fact false.

The arguement was based on fallacious reasoning.

fallacious by Kevin Watkins May 13, 2004

fallacious 

comes from the root word fellatio which is a blojob. means "it sucks"

I thought this cd would be good but its fellacious

fallacious by Drew May 11, 2004

saunter fallacious

A word combination used to denote anal sex and brownie shit house cream pies( anus oozed semen soaked feces).

Call me if you would like to saunter fallacious.

saunter fallacious by R. Aaron Hamilton January 10, 2009

fallusious 

Someone or something that's cool as fuck

Those new shoes are fallusious

fallusious by Rocket launcher with a nigga May 3, 2018

Falarious

When something is so funny u combine the word "fucking and hillarious" making the word falarious

Ross "OMG the joke Matt said today was so Falarious"

Jake "IK that kid in general is Falarious"

Falarious by Eman Ekaf May 27, 2010