Stands for: Men-Are-Bastards
A mindset in which a female or male temporarily or permantely believes that all members of the male gender are bastards, often due to a viscious break-up or negative relationship.
A mindset in which a female or male temporarily or permantely believes that all members of the male gender are bastards, often due to a viscious break-up or negative relationship.
by CheeseCookies September 11, 2009
Greg would have been on time for his next class, but he got an MRB at the end Home econ, and had to stay seated for a few minutes to conceal it while it went down
by Dang8701 September 28, 2021
Mega Raging Boner, referring to yourself
by Manny Fresh June 27, 2005