guy:'what the fuck is this present,it's a calendar'  *sharkieshas calendar*  cousin:'ohh, calendar bitch must of got you'
a bitch who gives a calendar to everyone for every christmas, birthday, hanukkah, kwanzaa, anniversary etc
"guy:'what the fuck is this present,it's a calendar'  *sharkieshas calendar*  cousin:'ohh, calendar bitch must of got you'" What is the definition of "calendar bitch"?