We found one dictionary that defines the word wa gwarn:

Slang (1 matching dictionary)

1. wa gwarn: Urban Dictionary

▸ Words similar to wa gwarn ▸ Usage examples for wa gwarn ▸ Idioms related to wa gwarn ▸ Wikipedia articles (New!) ▸ Words that often appear near wa gwarn ▸ Rhymes of wa gwarn ▸ Invented words related to wa gwarn