1 definition by Sam .B
When one wets a finger generally the pinky usually by covering in saliva then inserts into somebodys earhole and spins eraticly causing overall discomfort in order to wreak havoc or humiliate.
Caley:"Dude i was making out with some chick last night and Zacc gave me a wet willy!"
Sam:"Oh real? Dude that sucks"
Sam:"Oh real? Dude that sucks"
by Sam .B May 22, 2007