When your with a group of people and one guy takes the souce from the pizza and puts it on his finger and makes another like it.
Next they convince another person to do it but that person without knowing licks the finger that the person stuck between his gootch/grundle/ballsack/cock!
Hey Jimmy try this sounce of my hand..ok...mhm that was good
Hey matt try this souce of my finger..ok...mhmh good
HAHAHAh you just lick my finger that i suck down my nut sack!!!!
this is the Pizza Trick
Made famouse by Weston aka Jew Fro