Slumnark 

1. When you begin pissing and your stream shoots out in 2 different directions.

Aww, dude, i slumnarked all over the toilet seat.

Slumnark by Jak and RoB July 22, 2006

Slumarket 

A place (such as a particular school, town, or club) where the population notably trashy or promiscuous.

Of course that ho was there; that place is a total slumarket!

Slumarket by Ukcaps October 20, 2016