HAGGSTER
a gross old person who bribes kids with snacks and then feels up their butts like they’re a snack bag.
My neighbor is a hagoster. She gave me a candy bar and then felt up my butt like I was a snack bag.
That hagoster at the park gave me a cookie and then grabbed my butt like I was a snack.
My cousin is a hagoster. He gave me a bag of chips and then squeezed my butt like it was a snack.