What is a Glesga Kiss?

It is a form of greeting given to a friend or stranger by a Glaswegian.

How do you give somebody a Glesga Kiss?

You headbutt them on the nose, or if they are taller than you, on the mouth or chin.

How do you get a Glesga Kiss?

Sing a Rangers song in a Celtic supporters pub.

Sing a Celtic song in a Rangers supporters pub.

Tell someone their girlfriend/wife has a face like a 'well skelped erse'.

During a difference of opinion say to the other person 'you and whose army Jimmy?'.

How do you know when you have had a Glesga Kiss?

You wake up in an ambulance.

You wake up on a pub floor with a crowd round you.

The white shirt you had on has suddenly become red.