Going a bit further than regular hugging. May include lying down together, being very close, kissing (but never on the mouth) and over the pants groping.

All still very platonic.
Him: What were you doing with that guy? What happened?
Her: Nothing happened! We didn't have sex or even kiss! It was advanced hugging at best.
by Joey Noh February 3, 2020
Get the Advanced Hugging mug.