“Smart girls open their minds, easy girls open their legs, foolish girls open their hearts”

“Smart girls open their minds, easy girls open their legs, (and) foolish girls open their hearts” is a saying that has been printed on posters and has been very popular on Twitter. It’s not known who first wrote the verses.
 
“Easy girls open their legs, smart girls open their minds, & foolish girls open their hearts” was cited on Twitter on May 2, 2010. “Smart girls open their minds, easy girls open their legs, foolish girls open their hearts.” was cited on Twitter on September 20, 2010. The version with “smart girls” first has been the most popular.
 
   
Twitter
Troy Johnson
‏@The_Troy_Show
RT @TheRealBreeB: Easy girls open their legs, smart girls open their minds, & foolish girls open their hearts-> Can’t we all just get along?
4:37 PM - 2 May 2010
 
Twitter
Jacqueline Jacobs
‏@lovejackiexo
Easy girls open their legs, smart girls open their minds, and foolish girls open their hearts.
5:17 PM - 2 May 2010
 
Twitter
Prince Faheem
‏@adifaheem
#Ladies: Smart girls open their minds, easy girls open their legs, foolish girls open their hearts.
8:39 PM - 10 Sep 2010
 
Google Books
Top Twat Twit Tosh
By Paul Bowden
Published by Paul Bowden
2011
Pg. ?:
Smart girls open their minds, easy girls open their legs, foolish girls open their hearts.
 
Twitter
name cannot be blank
‏@imTyTyWILSON
Smart girls open their mind,
easy girls open their legs,
and foolish girls open their heart.
7:52 PM - 6 Apr 2014 from Augusta-Richmond County, GA