Entertaiment, Funny, Viral Videos Funny Slenderman Prank Startles People step son 2 years ago No Comments Facebook Prev Article Next Article This man dressed up as the scary Slenderman character and scared the heck out of people. What a funny prank. Facebook Prev Article Next Article You may also like Funny Gold Digger Prank That Will Leave You Shocked step son 2 years ago Person disguised as a pipe pranks people step son 11 months ago Pranking People In Central Park With Wet Farts! step son 2 years ago