1. Referring to something impressive, comparing it to "ill na na" (the slang term for great pussy/vagina/sex).
by Tom Russel May 29, 2008
Get the ill nannymug. Something that is beyond both "mad cool" and "ill." Anything refered to as maddus ill is quite possibly the dopest thing ever.
When Fatty busted a 720 D-spin off a big kicker at Mountain Creek....now that my friend was maddus ill.
by Joshua Rovner February 23, 2005
Get the maddus illmug. by Socci January 17, 2009
Get the Ill Shitsmug. by walead January 25, 2009
Get the ill dursamug. Music of a superior quality, which generally makes you want to you shake your booty to attract some buff tings
by Beccy (still got love for the streets) March 7, 2008
Get the ill rhymesmug. noun: A virtuoso, power drill-esque male sexual performance defined as a constant, consistent, and prolongued hellacious pounding of the inner depths of the female vagina with the penis; often results in extreme painful ecstasy and intense post-coital soreness for the female and messianic self-satisfaction for the male.
Yo dude! I was on fire last night! I gave that broad the illest dickin' of her life and now she can't even walk!
by Otto Von Spoonybarger April 14, 2005
Get the Ill dickin'mug. by BradON February 10, 2006
Get the ill as fuckmug.