Can also be used when describing a males specific hair style; a mohawk/mullet hybrid style, with the tips or ''tail'' of the hair are or is often dyed blonde. The tail is usually about 4-6 inches longer than the rest of the head of hair, and it is typically straightened to perfection using a high-end hair straightener.
How are you cutting your hair?
Bope, I'm thinking SportsPlex style.
Oh did you see Sergio's hair?
Ya man, it's pure SportsPlex.
Look at that guy.
The one there with the SportsPlex hair.