Smurly

Someone’s face when they have been sussed out. Or made fun of

Haha your face has gone smurly

You ain’t wrong there

When someone ain’t wrong. Or knows it

Example,

Girl : wow your dick is big!

Man: you ain’t wrong there

Can add bud if needed for extra effect or fucking

‘you ain’t fucking wrong there bud’

Person 1.
Bleddy hell that must of hurt

Person 2.

You ain’t wrong there