a word used to define the hotest of the hot, or someone you want to mack on.
damn, she IS mackalicious!
by Megan Lepp July 31, 2005
What you call a pimpastic savage lil Cuhz loced out. half Mack daddy have vicious.. hence mackalicious
Jasons' hella Mackalicious
by DA KING March 24, 2003