We call it the scarf and it sort of started due to links between some of our 'lads' and rangers.
The words are totally different and for the vast majority of us it has nothing to do with orange. This actually gets regularly debated on our list and it turns out that The Scarf is in fact based on an old musical hall song which was called The Hat My Father Wore so as we're the Hatters
There are some amongst us who do resfuse to sing it because of it's connotations.