A fork of Rural Dictionary
a condition where, after receiving an unexpected, late night text from a girl you have fucked in the past, you get an instant boner in anticipation of whats about to go down
AJ: "Damn, i really gotta start studyin for this test" --phone buzzes--- Text from Nikki: "heyy what r u doing??" --PAVLOV'S DICK--
A medical condition where you get an erection every time you hear a bell ring.
Stop calling me. I have Pavlov's Dick.