Masturbating on the motorway.
Charlie ''Eww Dad, a bird poo'd on my window!!''
Daddy Dave, ''No son, that was just a man M&M'ing. Now shut the fuck up and give Daddy a big a kiss.''
Daddy Dave, ''No son, that was just a man M&M'ing. Now shut the fuck up and give Daddy a big a kiss.''
by hjvfjf uy gil ohil hilo/h February 13, 2014
Get the M&Mmug. M=M means Meth And Math Are Equal. It's when you're teacher says "We're Doing Math" but you're actually doing meth. It's not your fault that your teacher smokes. M=M is like saying that you're teacher is saying the truth but their not. DON'T TRUST TEACHERS!
by Whiteamuiian September 19, 2016
Get the m=mmug. by lucas1234 December 28, 2005
Get the M & Mmug. The signature move of Rock, Classic Rock, Hard Rock, Alternative Rock, Progressive Rock, Metal, Heavy Metal, Trash Metal, Death Metal, Power Metal, Melodic Death Metal and sometimes even Punk and Grunge listeners.
by arisdenis July 29, 2009
Get the \m/___/-.-\___\m/mug. by Melman Gregeen May 15, 2008
Get the m&m'smug. by thetree July 30, 2008
Get the M & Mmug. 