Butt or butty is a way to call a friend in South
Wales. It is a superior word to
mate so I advise that you stop calling your buttys “
mate” and start using butt/butty. To use this word effectively you have to apply a Welsh accent.
Person 1 : oh, you alright
butty? I didn’
t expect to
see you here!
Person 2 : Yeah, I’m fine butty!