blowback

the substance that splashes back onto your ass when you take an explosive shit.

dude, that shit had some serious blowback!

by shizzlebear September 29, 2005

macktastic

fantastically macked out; macked out to the nines.

can also be used as you would "fuckin a" or "off the hook"

used to describe a totally bone-able chick.

"dude that ride is macktastic!"

"fuckin' macktastic dude."

"that bitch is macktastic!!"

by shizzlebear August 10, 2005