top shelfing it 

Taking a dump on the closed lid of a toilet. Usually performed in someone else's dorm or barracks.

You go into a toilet stall, close the door, put the seat and the lid down, and poop on the lid. This is called top shelfing it. Then you go to another stall and take care of the clean up work. Wash your hands, and sneak out of the bathroom unnoticed. Works best in the middle of the night.

top shelfing it by Col. Peter Spanker April 1, 2008

Top Shelfing 

The act of defecating in someone's finest bottle of liquor. A homage to the classic Upper Decker.

Carl was being a douche at the party, so I gave him a good old fashioned top shelfing.

Top Shelfing by Dr. Fugswidit June 8, 2018

Top shelfing 

To put a dip in your top lip, as oppossed to the more widely used bottom lip.

My bottom lip was tore up, so I had to turn to top shelfing it today.

Top shelfing by BigOBJ7 April 9, 2007

Top Shelfer 

When you take a dump on top of the toilet tank lid.

I was thinking of taking an upper decker at Carl's house but decided to give him a top shelfer instead,

Top Shelfer by MrWizzrd February 23, 2021

Top self freedom 

Top self weed that sets you free

You try sone of that top self freedom? Had me flying high as a motherfucker

Top self freedom by Whipstick86 April 20, 2022

Selfish Top 

A top who makes sure he is pleased and only cares if he cums without getting the bottom off

Girl I slept with this guy last night and I spent all night giving him head and letting him top me until he came but then he just got up and left without doing shit for me. Fuck selfish tops

Selfish Top by QueenOfQueers August 30, 2016

going top ma self 

Going to overdose themselves

See ya I'm going top ma self

going top ma self by Poop123456 November 20, 2013