- down to the dumps
- do over
- disbenefit
- deep-dyed
- deaconess
- dozens
- dipstick
- do a moonlight flit
- dead well
- devote oneself
- dewy
- douce
- definitve
- dysthymia
- dialect frit
- down to the mouth
- downs
- deplora-ble
- dynamize
- dunderhead
- dominie
- donnybrook
- defiled
- drop a dime on
- drop the dime on
- ding-gong
- do a vanishing act
- drumlin
- dyed-in-the wool
- decisively
- discombobulated
- dob on
- double Dutch
- draggle-tailed
- dosh
- ducky
- depart this life
- do a disappearing act
- ditsy
- do time
- dirty tricks
- drive mad
- dime-store
- do bird
- dinero
- do porridge
- descry. Exclamation look
- drive crazy
- 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
- drongo
- dingbat
- dill
- dumbhead