The ultimate overlord of the Brocean and thusly, all bros. Whenever a new characteristic of bro-dom is added (ie. hats with pre-frayed brims, Jack Johnson, Natural Ice) it must first be cleared by Bro-seiden.
"Dude, isn't this Super-chill-lax Band awesome?!" - Bro #1
"I don't know bro, we better wait to hear from Bro-seiden." - Bro #2
by iwah1989 August 08, 2010
1 more definition
Top Definition
King of the Brocean.

Also:
Father of Brodysseus.
Whoa man, I thought MY dad hated me, then I read about Broseiden in Bromer's The Brodyssey.
by Kev Dog Jones October 14, 2011

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.

×