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. by Hdhshdhshsbz June 15, 2021
Get the Gone for milkmug. by Moofmilker December 29, 2016
Get the Milk moofermug. by SHADOWMILKCOOKIE February 11, 2025
Get the Shadow milk cookiemug. Woman who’s main objective or responsibility in the relationship is bring sexual gratification to a man. Woman who “milks” the semen out of men.
by Fried Hard April 14, 2025
Get the MILK MAIDmug. 
