"Pull A Harry"

A certain behaviour of a person pretending or just simply not being aware of the happening situation and acting not accordingly to the current situation, mostly because of too little awareness or a temporary inactivity.

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

randomly becoming nice for no reason at all

To be outmatched in a relationship, synonym for punch above your weight. Direct reference to Prince Harry of the United Kingdom & his relationship with Meghan Markle.

pulling a harry is either wearing clothing that is ridiculously high priced or wearing clothing so worn out people begin to question whether you'er a bum or not

To pull a harry is to fall deeply in love with someone after kissing a person for the first time.