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MOS

Man on the side; meaning a man you have secretly in addition to your current relationship. Sometimes developes into a boyfriend/girlfriend relationship.
I'm going to LA to meet my MOS for a great weekend away from the hubby.
by Cali 521 August 19, 2008
mugGet the MOSmug.

Mo mo’s

It is like dimsim but only a thousand times tastier it is dipped in delicious sauce and eaten. Main momo's are chicken and buff.
by nepalyz_urbdictinary June 19, 2006
mugGet the Mo mo’smug.

Mo Mo

Another way of saying "Moron".
I can't believe you screwed that up! Nice job, Mo Mo!
by Adam Cecchini January 3, 2006
mugGet the Mo Momug.

Mo Mo

He is such a mo mo!
by dina November 21, 2003
mugGet the Mo Momug.

mo mo

by Moni September 17, 2003
mugGet the mo momug.

Mo Mo

that fucking mo mo
by Jimmy November 3, 2003
mugGet the Mo Momug.

mo mo mo

I've never heard anyone using term "mo mo mo"
by piggy1 May 27, 2008
mugGet the mo mo momug.

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