To sniff Someone's butthole and sneeze immediately afterwards is to give a Georgie.
Hey man... if you wanna see if it's really true love give her a good ole georgie!
A sour belt is when someone tucks their penis between their own butt cheeks and sharts a juicy Tacobell fart they've been holding in for 3 days.
I was craving a sour belt and had to indulge in that sweet sweet aroma...