Similar to 'back washing,' back dropping occurs when discrete piece of food is dropped back onto the place they are taken from. For example, eating a bag of chips and having a few pieces from your mouth fall back inside the bag.
by A3DFXx December 18, 2007
Person 1: “Ugh I’ve got dutty back drop...”
Person 2: “Must be from all the blow you’ve been doing...”
Person 2: “Must be from all the blow you’ve been doing...”
by jostt94 January 5, 2020
A reptile is where you suck the inside of a asshole until the person shits inside of your mouth and you qye after that you decide to put the shit back in there asshole
by Nudemajose August 2, 2019