Jersey Shore DTF Down To Fu*k T-Shirt. Are you DTF? We are! Let everybody know you are DTF too! This saying, made famous by the meat heads on Jersey Shore is now a part of pop culture history. It wasn't until Jersey Shore's last season that the world knew what to call such a girl at the bar.. DTF! This Design says it all... I'm DOWN TO FU*K! DTF BABY! How about you?!