When you stick a finger up your ass,then wipe it under an unsuspecting persons nose (along the upper lip perhaps).

Tache from moustache, pappy from I dont know
Sicko 1 -"Dude I just gave Dave a pappy tache!"
Sicko 2 " Huh huh huh!"
Dave - "Whats that smell?"
by samothec August 5, 2007
Get the Pappy tache mug.