Here's an Indians fan trying to go all backdoor slider on Slider. The YouTube description says: "He's not wearing any pants. It just seemed right." He gets a few furious pumps in on the supple, purple-furred backside of the Tribe mascot before Slider notices and reacts, understandably we might add, unfavorably.
A good lesson for us all: All furries love mascots, but not all mascots love furries.