diddly

diddly

Nothing; anything at all (when used in negative statements). I have to admit that I know diddly when it comes to computers. Unless you give me something in writing, that promise isn't worth diddly.

diddly-shit

1. noun, rude slang Nothing; anything at all (when used in negative statements). I have to admit that I know diddly-shit when it comes to computers. Unless you give me something in writing, that promise isn't worth diddly-shit.
2. noun, rude slang Useless. Ugh, this diddly-shit printer has stopped working again, and I have a paper to print!

diddly-squat

Nothing; anything at all (when used in negative statements). I have to admit that I know diddly-squat when it comes to computers. Unless you give me something in writing, that promise isn't worth diddly-squat.

not mean diddly

To not mean or be worth anything at all. I don't understand the first thing about computers, so these instructions don't mean diddly to me. Unless you give me something in writing, the promise of a pay raise doesn't mean diddly.
See also: diddly, mean, not
Farlex Dictionary of Idioms.

not mean diddly

AMERICAN, INFORMAL
If something does not mean diddly, it is completely unimportant. I have been playing this game for a long time and I know that one shot doesn't mean diddly.
See also: diddly, mean, not
Collins COBUILD Idioms Dictionary, 3rd ed.

ˈdiddly

,

ˌdiddly-ˈsquat

(American English, informal) (often used in negative sentences) not anything; nothing: I don’t know what’s wrong with him — he tells me diddly-squat. She doesn’t know diddly about it (= she doesn’t know anything).
Farlex Partner Idioms Dictionary

diddly-shit

and doodly-shit
1. n. anything at all. (Usually in the negative. Usually objectionable.) I don’t give a diddly-shit what you do!
2. mod. virtually worthless; useless. (Usually objectionable.) I’m gonna take this diddly-shit watch back to the store and get my money back.

diddly-squat

and (doodly-)squat (ˈdɪdliskwɑt and ˈdudliskwɑt)
n. nothing. (Folksy. Originally black or southern.) This contract isn’t worth diddly-squat.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • diddly-squat
  • doodly
  • doodly-squat
  • not mean diddly
  • admit of
  • admit of (something)
  • own up (to), to
  • give someone or something best
References in periodicals archive
Simon first adopted Squiddly and Diddly in 2013 and and has now doubled the size of his pet family
At the Liverpool Spring Food and Drink Festival, Squidly Diddly sold crispy squid, sweet potato fries, the "best chip butty in Liverpool" and a seafood surprise.
The Scrum Diddly Umptious package can be booked by calling 0191 375 3088.
Hey Diddly Dee, part of the Playhouse Presents series, is on Sky Arts on Thursday, April 18.
Though it's hard to imagine a Flanders-free diddly at this point, the word has a history going back to at least 1964, according to the Random House Historical Dictionary of American Slang, with diddly apparently evolving from words like diddly-shit and diddly-squat.
In Da Blues, Byrd works with variations on two movement phrases to tell a story of post slavery oppression, set to the music of Driftin' Slim, Little Walter, and Bo Diddly. The sections "I'm Hunting Somebody," "Mellow Down Easy," and "Standing Around Crying" give different parts of the story, each with characteristic gestures, bringing out the personalities of individual dancers.
First, Intel's lack of AGP support is fine for server applications, but does diddly for graphics-intensive workstation applications.
But they didn't know diddly about plate tectonics or divergent faults.
In what may be a mild overstatement, Postman goes on to say that, for all their pretensions, we don't learn diddly from documentaries.
Squidly Diddly sweet potato fries A Baltic Market regular, Squidly Diddly combined two food trends - sweet potato and salt and pepper - to create these tasty chips.
Writing in his Best magazine column, Tony also revealed Simon takes a private jet to Barbados - so he can take his pet dogs Squiddly and Diddly.
I don't know any other way to be" Actress and singer Myleene Klass, above "One of the reasons why a pretty dreadful Conservative Government is getting away with things at the moment is because they have the most shambolic and ineffective official opposition in living memory under Jeremy Corbyn" Liberal Democrat leader Tim Farron "The Prime Minister asked the EU for reform and got two-thirds of diddly squat.
3 He owns two Yorkshire terriers, called Squiddly and Diddly.
Faux snakeskin slingbacks, PS58, Marks and Spencer |Pom diddly pom pom...
when Royal babies are concerned, too much emphasis is placed on a due date when everyone knows they mean diddly squat.