Top Definition
One of those shits that feel as if your growing a second asshole. Your body stiffens as you go through this shit process. After the aching pain, a little sting may occur around the opening of the hole because of the excess stretching it has gone through. After the whole process you feel very light on your feet usually.
This does not happen frequently (well it shouldn't).
Person 1: Yo, I took the most manliest shit the other day; it felt like I was literally having a truck come out of my asshole!

Person 2: Ugh... a badonkadump. I hate having those because they hurt so damn much.
by Spearchuckin Tarbaby December 03, 2009
7 Words related to Badonkadump

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.