Uncle Tom and Aunt Flo

The couple that comes to visit a girl once a month for a week. Tom meaning Time Of Month. And Flo meaning flow. Yeah...maybe you'll get what I'm trying to imply.
Girl: Ughh Uncle Tom and Aunt Flo are here for the week...
Boy: Is that bad?
Girl: Well they give me cramps and make me bleed..so yeah it's bad.
Boy: ...?
by Haygurl007 April 07, 2011
mugGet the Uncle Tom and Aunt Flomug.