The act of inserting an umbrella up someones rectal passage, then opening it, usually ripping their ass apart.
Wife - "Hey honey, want to go hi ho diddly?"
Husband - "Sure, what is it?"
Wife - "Ill show you..."
Rrrrrrrrrrip...
Husband - "AAAAAAAAAAUUURGH!"
Husband - "Sure, what is it?"
Wife - "Ill show you..."
Rrrrrrrrrrip...
Husband - "AAAAAAAAAAUUURGH!"
by El Taka June 20, 2008

The most whitest and country way to say “oh shoot”. Can be used angrily or in a joking matter depending on tone.
by Horton_Hears_A_Who November 7, 2019

A spiritual, emotional, mental, and physical connection between two significant others. It is a high level of commitment in a relationship.
David: have you done the diddly doo wop yet with Abby?
Gabe: oh yeah we've done the diddly doo wop plenty of times.
Gabe: oh yeah we've done the diddly doo wop plenty of times.
by Rollierollierollie February 9, 2017

Man hits himself by accident with hammer when trying to hammer a nail into a board of wood
Man: Oww!!! Crap Diddly Dumplings!!!
Man: Oww!!! Crap Diddly Dumplings!!!
by massive femboy cock June 4, 2016

When something is really good, or just amazing but regular words can't describe it.
The words can be interchangeable.
• darn diddly dope
•diddly darn dope
• dope darn diddly
Etc.
The words can be interchangeable.
• darn diddly dope
•diddly darn dope
• dope darn diddly
Etc.
"Yo, she's looking darn diddly dope!"
"This new salamander lunch box is diddly darn dope!"
"Gosh giggity! You're really the dope darn diddly!"
"This new salamander lunch box is diddly darn dope!"
"Gosh giggity! You're really the dope darn diddly!"
by Gentleman snake June 3, 2015

ok take scrumdiddlyumptious and make it in to a sexual meaning.
you can also use another variation scrumdiddlycumtious
you can also use another variation scrumdiddlycumtious
by lastwookie89 November 13, 2009

by The Walking Tome of Knowledge December 1, 2006
