Top definition
n. Someone who locks their friends out of their room, whether because they are busy doing work or otherwise.

Ever since he had to write all those papers for art history, Devin has really turned into a diddle-doo.
by (Kolya) May 08, 2008
Get the diddle-doo neck gaiter and mug.
Sep 11 Word of the Day
when you're hungover as shit after a spending a night drunk as a skunk
I'm hungover as a duck let's go get some grub
by pokeythepony June 25, 2021
Get the hungover as a duck neck gaiter and mug.
2
Someone who has a small bent cock.
Often frowned upon in society.
Omg worst time ever. Danny stopped after 2 inches he couldn’t get the third in because of the angle. I hate diddle doos
by Chick Magnet6996 June 17, 2020
Get a Diddle doo mug for your barber Jovana.
3
Someone with a small bent cock.
It is often frowned upon in society.
I’m so sad it got stuck half way. I wish I was not a diddle doo
Don’t go for him he has a diddle doo
by Chick Magnet6996 June 17, 2020
Get the Diddle doo neck gaiter and mug.