Top definition
When someone appears behind you and you don't know where they came from, like they teleported behind you. This commonly happens in the game slender.

Slenderman + Teleport = Slenderport

They just walked up behind you casually, but you don't know they're there. So when you turn around, they scare the sh*t out of you.
I was peeing in a bathroom, I thought i was alone. But when I was finished and turned around, THERE WAS A GUY STARING AT ME!!!!!!!

He slenderported behind my back.
by GeckZero June 12, 2014
Get the mug
Get a Slenderport mug for your dog Vivek.
Apr 21 Word of the Day
I've been jabbed
by Francesco II March 20, 2021
Get the merch
Get the jabbed neck gaiter and mug.