The act or ability to kick ass in an unbelievable way. Usually in reference to Jason Statham's character(s) in the movies Transporter or Crank.
Spencer: Jason Statham's kick assery in Transporter is pretty awesome.
Samantha: Tell me about it...
Samantha: Tell me about it...
by CreeperStash March 10, 2008
An arbitrary scale defining the kick-assery of a person or group. The scale ranges from "- 100" to "+ 100."
He is a + 1 on the scale of kick-assery.
by Nathan Graves March 13, 2009