To declare yourself a "Milk Bro" with another buddy, the act of intercourse must take place with a female on the same or separate evening with the lack of a contraceptive. Note: Filling her tank is a crucial step in deeming yourself Milk Bros.
You slept with _____ ?? So did I bro ! Did you wear a dome? Nawh me neither ! So you filled her tank? ..... High five milk bro ! We're Milk Bros !
by Darko83 June 12, 2013
Get the Milk Brosmug. 
What husbands have to resort to when their wives won't "s*ck their d*ck" & "do their wifely duties!" Brojob.
by Aquari Mama June 13, 2023
Get the Bro-jobmug. 
The act of striking out. Bro's need to outnumber the chicks at least 4-1. Beers, bud, and boobs are always being discussed or viewed.
Dude, I bro-ed so hard this weekend. We did 6 strikeouts in 2 days and my mind is blown! Bro-ing out is basically the best thing ever.
by White Jewce January 12, 2009
Get the bro-ingmug. by Bro dead June 5, 2020
Get the Bro deadmug. A smartphone accessory for simple hands-free driving. Comprised of a rubber band around your head that securely holds your smartphone in place close to your ear and mouth.
by Prunella V July 16, 2015
Get the Bro Bandmug.