1 definition by Dr Neil

Top Definition
A defecation, (poo) or an actual egg laid by an aboriginal, (boong).
My ass is red raw after laying a massive boong egg.

Did you do do a boong egg because that fucking stinks!

Can I eat your scrambled Boong Egg, I'm starving!
by Dr Neil September 04, 2008

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