Verb - The act of dropping a steaming dump into the water tank of a toilet. It's very important to replace the tank cover and leave the room as if nothing happened. Each future flush will reinvigorate the stench of slowly eroding water tank dump.
Frat Guy 1, "Did you end up fighting those guys at that party last night?"
Frat Guy 2, "Naw, I top shelfed those bastards... they'll be smelling that fudge for weeks!"
Frat Guy 2, "Naw, I top shelfed those bastards... they'll be smelling that fudge for weeks!"
by vandyu97 February 19, 2009
Get the Top Shelfmug. by Daddy November 12, 2003
Get the Top Shelfmug. by max powers March 22, 2003
Get the Top Shelfmug. 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.
by Col. Peter Spanker April 1, 2008
Get the top shelfing itmug. by Molasses July 3, 2004
Get the top shelfmug. When a chick is on her knees taking it Doggy Style, and you pull out your shleeb and shove it into her unsuspecting ass. Sneak attach anal sex.
"Dude, I was fucking that mexican farm pig for like two hours". "Her slot pocket got so loose I had to go top shelf to feel anything".
by Kevin M. Breunig August 21, 2007
Get the Top Shelfmug. Taking a shit in the top tank of a toilet. Reserved only for the worst of enemies. (See "Smite") Also ("BF")
by Hector Projector April 7, 2003
Get the Top Shelfmug.