Top Definition
a group of exactly eight bro's; these bro's would take bullets for each other and always have each bro's backs. There is nothing that can split a broctagon apart.
by Drock Birdman February 07, 2011
a nerdy friend. brother like relationship but nerdy like a square. a combination of the word bro and octagon
sup broctagon, you be chillin with me or what
by NICONATOR December 15, 2009
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.