1 definition by Xymalo_Stretch
This means to be a badass mother fucker. "Malo" means bad. "XY" can mean the sexual jelly, or bad ass chromosomes. Either way, you're still a badass mother fucker.
Steve always rolls around school without a hall pass. He has no respect for authority. Steve is such a Xymalo.
by Xymalo_Stretch February 4, 2015