To be distracted and/or consumed by any pleasurable and complex experience, such as the act of making and eating an egg bake (quiche).

when you've done something so cringe you can't stop replaying it in your head and it stops you from getting on with your every day life

When an individual inserts ones fist into their father's rectum, using quiche as lubricant.

The act of inserting a student's class ring (primarily a high school class ring) into another student's rectum, possibly as a preliminary to other sexual activity.