face in a hole
The hole on your face that is used for eating, drinking, sucking, or kissing. If you use it on someone else, it’s called a kiss. If you use it on a pie, it's called a mouth.
She face in a hole and ate a whole pie in one bite.
He face in a hole and drank a whole bottle of soda.
They face in a hole and kissed so hard, the teacher got distracted.