Definitions for "Smax"
A slap up the head, often administered by Moey. Like CRAX, FREAX, KEWL, SUX, and ROX, it must be written in capitals only.
Smax is a fictional character from the comic book series Top 10 written by Alan Moore, illustrated by Gene Ha, and published by the America's Best Comics imprint of DC Comics / Wildstorm. A Top-10 spin-off mini-series called Smax focused on the character.