We found 3 dictionaries that define the word how are you doing:

General (2 matching dictionaries)

1. how are you doing: Wiktionary
2. how are you doing: Longman Dictionary of Contemporary English

Slang (1 matching dictionary)

3. how are you doing: Urban Dictionary

▸ Words similar to how are you doing ▸ Usage examples for how are you doing ▸ Idioms related to how are you doing ▸ Wikipedia articles (New!) ▸ Words that often appear near how are you doing ▸ Rhymes of how are you doing ▸ Invented words related to how are you doing