To balance on the seat of a toilet with your head down the bowl and your feet in the air, while both defecating and recieving fellatio from another man/women while he/she simultaneously pulls the chain.
I didn't feel like using the toilet properly or being the right-way-up, so I suggested to my girlfriend that we have a bogwash blumpkin
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.
Buy the mug