How Doo 

A greeting used by people in the north of England, predominantely good ol' Yorkshire. It is used instead of the words "how do you do" and can also be a reply to itself.

e.g.1 - Seth: "How doo?"
Eric: "Not s'bad lad n ursen?"

e.g.2 - Seth: "How doo"
Eric: "How doo"

How Doo by Shoots August 29, 2006

how doo 

Odd internet colloquialism for "How do you do", or "how are you", or any particular queries about the state of ones being.

How doo you this fine day?

how doo by Captain Blasto November 23, 2004

how you doooin'? 

The official greeting of the Wendy Williams show. Sometimes preceded by a tongue click and a quick sultry pose.

Audience member: How you doin', Wendy?
Wendy Williams: How you doooin'?

how you doooin'? by Minxys October 7, 2009

Howdoo 

Howdoo... Like Facebook, but not shit and doesn't ass rape your data privacy.

Howdoo is the newest social media platform taking on the criminal giants like Facebook, Twitter and Instagram. Instead of fucking you over by selling your data to the highest bidder, Howdoo lets you decide when and how your data is shared. If you want to share your data, you earn revenue from the adverts.

For content creators, you earn your fair share instead of like other social platforms who force you staple your bollocks to your chin for 10 cents a week.

Alan: What is Howdoo?
Adam: Imagine Facebook, without it being a cunt

Howdoo by Wouldzey September 10, 2018