by amypt05 June 5, 2005
 Get the mo citymug.
Get the mo citymug. Ex. I forgot to pick up my little brother from school because I was too stoned.  Hence, I had a sto-mo.
by Shaun Martin January 31, 2009
 Get the sto-momug.
Get the sto-momug. by James Doyle April 23, 2006
 Get the captain momug.
Get the captain momug. 1.: A slang term for "most definitely."
2.: A rapper.
3.: Deaf - this useage is the least common, mostly by people who didn't understand it in the first place or mispronounced.
2.: A rapper.
3.: Deaf - this useage is the least common, mostly by people who didn't understand it in the first place or mispronounced.
1.: "Am I going to the party? Mos def!"
2.: "Mos Def is one of the best rappers of our time."
3.: "After that concert, they're mos def."
2.: "Mos Def is one of the best rappers of our time."
3.: "After that concert, they're mos def."
by Gillian January 4, 2005
 Get the mos defmug.
Get the mos defmug. by LIL PUN March 11, 2005
 Get the Mo Petemug.
Get the Mo Petemug. It's an abbreviation for "Mother Fucker".
by kane April 27, 2003
 Get the mo fomug.
Get the mo fomug. by 5@+0R! December 19, 2007
 Get the mo bettamug.
Get the mo bettamug.