look up any word, like dirty sanchez:
 
1.
Breast Enhancing Purse Strap. When a woman wears her purse straps between her breasts therefore enhancing their size. New fashion trend.
Brian: yo, check out her B.E.P.S.!
Zack: sweet, went from a B to a D.
by Zack Farrel S February 27, 2013