Hump Day Bump Day
Hump Day Baby Day
https://community.thebump.com/cs/ks/blogs/nest_baby_editors/pages/the-bump-community-glossary.aspx
Re: HDBD...silly ?, but what does it mean?
Hump Day Bump Day
Hump Day Baby Day
https://community.thebump.com/cs/ks/blogs/nest_baby_editors/pages/the-bump-community-glossary.aspx