Noun
おおさかべん
あの大阪弁の上司は、いつも前おきが長いので、うんざりします。
That supervisor with the Osaka dialect always takes forever to get to the point, it's very annoying.
大阪弁のかれ氏とのかこは、もう忘れました。
I've put the past with my ex with the Osaka dialect behind me already.
「心配しないで。君が大阪弁を喋るってことは誰にも言わないよ。秘密は守るよ。」「おおきに！」
"Don’t worry. I won’t tell anyone that you speak with the Osaka dialect. Your secret is safe with me." "Thanks."
Remember 大阪 (Osaka)? This is the dialect they speak, making this word Osaka dialect.
If you know how to read 大阪 you can just add 弁 to it and be able to read the whole thing, though maybe not in Osaka dialect. Okay, fine, it's probably the same thing in Osaka dialect.