| Idiom | Meaning | Example | 
| dilly | 
(See it's a dilly)
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| dilly-dally | 
go very slowly, pause too much
 | 
Sarah, you come straight home from school. Don't dilly-dally.
 | 
| dime a dozen | 
(See a dime a dozen)
 | 
 | 
| dimwit | 
one who is slow to respond or catch on
 | 
I felt like a dimwit when I couldn't remember her name.
 | 
| ding-a-ling | 
fool, an airhead, jerk
 | 
What a ding-a-ling! She expects me to pay for a phone book!
 | 
| dingbat/ding-dong | 
strange person, nerd, weirdo
 | 
That dingbat wanted me to take off my clothes!
 | 
| dingbusted | 
damn, blasted, consarned, darn
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I couldn't reach the dingbusted switch to turn on the light.
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| dingle you | 
phone you, call you, give me a ring
 | 
I'll dingle you when I get back from Chicago.
 | 
| dink [B] | 
penis, dork, hoo-haw
 | 
Did you wash your hands after you touched your dink?
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| DINKS | 
married couples who have Double Income No Kids
 | 
Our travel packages are purchased mainly by DINKS.
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