The mix between a Badunkadunk and an Onion. Both of which symbolize a girl with a nice thick ass that would make a grown man cry (onion). The beauty of the word Ba-donion is that you can say it and not sound all stupid and trendy like the d-bags that can't come up with their own original sh!t.
by JRatt March 3, 2005

by JRatt July 20, 2005

by Mandhi January 7, 2017

hey man what did you get on your exam?"
"like 12"
"whoa that sucks!"
"man, they cant see who i can be with out the restrictions"
"your a donion"
"like 12"
"whoa that sucks!"
"man, they cant see who i can be with out the restrictions"
"your a donion"
by CAttie 88 July 6, 2005

Employee: There's no way I'm going to finish all these tasks.
Boss: you donion rings
Ex2:
Person1: I'm starving but I ate all my food
Person2 : bro you straight donion rings.
Boss: you donion rings
Ex2:
Person1: I'm starving but I ate all my food
Person2 : bro you straight donion rings.
by Littleshsdevil October 20, 2018

by Sheena G. September 3, 2023
