Top Definition
Having very delightful sexual intercourse with your brother. it is not consider rape.
"Hey Johny, lets go Brunckle..." " Oh yes PLEASE!"
by Ryan likes boys November 29, 2011
1 more definition
Nicer word for bitch.
You: You're such a freaking brunckle but I love you. (:
Friend: Back at you!
by Ahhlayna February 11, 2012

Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×