Brown Sink

The act of shitting in the sink of any public establishment.

Hey bro, last night me and John went Brown Sinking at the 7-Eleven.

Gary someone Brown Sinked the back restroom again.

by BrownSinker69 March 30, 2020

Sink kink

Sink kink:

1. noun, fetish for fixed water basins
2. noun, fetish to get ships to the bottom of a body of water

Damn, Don Papi has a sink kink.

by PaPaAdventures June 15, 2021

sink hover

What you have to do if you are to tall to pull of an effective toilet hover. See 'toilet hover'
Basically jerking off into a sink

I was bored yesterday, so I decided that a nice sink hover was in order. Too bad I hit my head on the mirror and blacked out.

by See Also: Toilet Hover June 3, 2003

the sink effect

When flat ass bitches out their ass on the the bathroom sink to make there ass look 100x fatter

This bitches ass looks phat as fuck in this pic when she normally flat as fuck. Yeah that's because of the sink effect

by 18 wheeler February 1, 2018

Sink Bogey

A sink bogey is when you go to someone else's home and rub one off in their sink and leave it for display.

I went over to my in-laws house last night. I got all worked up went into their bathroom and left them a sink bogey.

by Stynch February 26, 2018

Sink bath

When, as an adult, you fill up the sink with warm water, and then put your butt in it.

The shower wasn't working so I took a sink bath.

by Sfalexi February 14, 2022

Sink Soup

The toothpaste that falls off of your brush into the sink. You then use your brush to scoop the paste back up and proceed to brush your teeth with the dirty toothpaste

"Why is your breath so stanky?"
"Sorry dawg, I brushed with sink soup"
"what the fuck is sink soup"

by SillySausage42 September 4, 2022