1 definition by Sexy Stephy
The person all your guy friends want to fuck when they realize she isn't just yur little sister any more- she's your little virgin sister who is hot now that she has boobs and shaves her legs.
"Damn! Your sister is hot! When did that happen!?!?"
"Dude as your best friend, would it be weird if I fucked your sister?"
"Dude as your best friend, would it be weird if I fucked your sister?"
by Sexy Stephy June 7, 2004