plus tax 

more than usual, better, cooler

That booty was all that plus tax.

plus tax by Seth Snyder February 17, 2005

dopeness plus tax 

used to describe something that is incredebly dope, awesome, amazing.

yo, that show last night was dopeness plus tax!

dopeness plus tax by uhhhhhhhhhh!! August 6, 2010

Plustaxian

When a member of a forum creates a new thread without any really content. Characterized by the extremely short and unintelligible content of the new thread

Member 1: Did you see that ridiculously short thread that ____ made?

Member 2: Yeah, it definitely plustaxian.

Plustaxian by Crazedmimic November 9, 2009