by Stephanie Beans December 28, 2007

it means 'Nothing' as a definition, but
it is THE emo-est word EVER.
(when used with the right context)
it is THE emo-est word EVER.
(when used with the right context)
As I slit my wrists, I cannot imagine the diddly squat that lay at the end of the dark tunnel that is my life.
by smexy December 28, 2005

by Bruhno L April 12, 2021

by Alex Smith May 13, 2005

The sound made when violently excreting fluid from the anus into a toilet; a condition encountered when one has diarrhea.
"After I got home from eating at the new Mexican restaurant downtown, I had to run to the bathroom because I came down with a case of the screaming diddlies!"
by Jredog June 4, 2009

The act of farting after your girlfriend has prolapsed your asshole by violently finger-banging you. Due to the amount of anal swelling the gaseous pressure builds up until it is released in a single, explosive puff.
Similar to the Whistling Kanye or the Breezy Yeezy.
Similar to the Whistling Kanye or the Breezy Yeezy.
by Scott-ish October 5, 2016

"I'm thinking that Jessica chick is a Diddly Do." "Hmm. Only after a couple drinks.. a Diddly Drunk I'd say."
by Stephanie Beans December 28, 2007
