A word made up by the famous bay area rapper Andre Nickatina

basically it means a hoe who really isnt down.. a girl who is pg 13

to us pimps we dont like girls that arent down to fuck or do other shit.. since hes a pimp and most girls might not want to be tricked out
he would get mad and call them mickey mouse hoes

first heard in his song N yo Eyes

basically we want more mature girls who are down for w.e not girls who wont fuck on a first date who act all pg nd shit

see also:
Mickey Mousing