- down to the dumps
- deaconess
- deep-dyed
- disbenefit
- do over
- downs
- dysthymia
- deplora-ble
- dialect frit
- dipstick
- do a moonlight flit
- dewy
- dead well
- douce
- definitve
- down to the mouth
- dozens
- devote oneself
- dunderhead
- dynamize
- donnybrook
- drop a dime on
- dominie
- defiled
- do a vanishing act
- ding-gong
- drop the dime on
- decisively
- dyed-in-the wool
- drumlin
- dob on
- discombobulated
- ducky
- draggle-tailed
- dosh
- double Dutch
- do a disappearing act
- ditsy
- depart this life
- dirty tricks
- do time
- dime-store
- drive mad
- do bird
- do porridge
- dinero
- drive crazy
- descry. Exclamation look
- drive round the bend
- drop-dead gorgeous
- doofus
- dead. exclamation : yes
- disgustful
- drive up the wall
- dumb-ass
- dimwit-ted
- doolally
- dulls-ville
- dullsville
- dozens of
- divvy
- darned
- ding
- dingbat
- drongo
- dill
- dumbhead