Message to all friends. Usually sent over xbox live.
M2AF: I hate you all.
by XxMr._CoolxX January 04, 2008
1 more definition
stands for "message to all friends". used on xbox live.
M2AF: U GUYZ I RROD AND I R NOT GOING TO BE ON FOR A MILLION YEARZ.
by Miss BrO0tal August 15, 2009