A shortened form of the nick-name M00gen. M00gen is a nick-name given to someone with the name Megan. (The vowels are substituted for double 00's)
M00g is an affectionate name. They are usually extremely loveable, very sweet, and great to be around.
Hannah= H00nnah= H00n
Jadan= J00den= J00d
"M00g, did I ever tell you how much I love you?"
Slang way of spelling the word mug. People can pronounce the word mug or simply moog. The word was developed in England.
"Hey Ben your a m00g".
"Don't m00g me off".
"I feel like a right m00g".
"Look at them m00gs over there thinkin they're cool and stuff".