While sometimes regarded as a "Side-Effect" of drinking PowerThirst, it is, in actuality, a Crystal Meth induced ability to Emit, or Blast Out prismatic Cheetahs/Leopards (depending on the user, and extent of use) from the Chest or Groin regions.
The Many-Colored Felines travel with such force that even Andre the Giant would have no Hope of withstanding the Impact.
"Alright bitch, empty the register, or I will hump-cat your brown ass!"
"Dude, I'm so fucking methed-out, I think I'm gonna start hump-catting!"
"And then, out of nowhere... Boosh! He fuckin' hump-catted me and stole my wallet!"