Manchester christened name for Extasy Tablets.
Punter: Safe, You got any 'diddlies'?
Dealer: Yea yea, Blue Stars, Green Shreks or Some White Paul and Sharks. £2 a Pop.
Punter: Bang 5 Sharkies my way.
Friend 1: You need any 'diddlies' for tonight?
Friend 2: Yea pick me up 3 when you get yours.
Friend 3: Safe!
Nothing. Shortened version of "diddly-squat"
I sent my money in but I got diddly back.
Ned Flanders says it too much! O.O
Another name for sex.
Hunter: You dun diddly?
Austin: I dun Diddly ;)
A noticable part to a piece of art or music.
That was a nice little diddly they just played for us.