Eric Ellestad's definitions

mun

1*Derived from the word "money" or meaning great or excellent or cool. Can be used in place of something that is cool.
2*Also used in reference to ganja or the use of it.

"Dang ganch that c0rk 900 was mun."
or
"Hey do you think i could bum a mun(cig)?"
or
"Eh, wanna roll some mun?"

by Eric Ellestad May 25, 2006