1. Exc. Spotty Dog!
2. adj. Spotty Dog
Descriptive of that which is excellent. A synonym for Good, Super, Wicked, Fantastic, Brilliant and so on.
Predominately used in the North East of England.
1. a. I just won £100! b. Spotty Dog!
2. a. How was last night? b. Oh, it was Spotty Dog alright.