| dawn on |
| day after day |
| day and age |
| day at the beach |
| day-clean |
| day in, day out |
| day in the sun |
| day lark |
| daylight robbery |
| day of days |
| day or night |
| day out |
| days of yore |
| dead air |
| dead asleep |
| dead cat bounce |
| dead duck |
| dead fish |
| dead heat |
| dead last |
| dead meat |
| dead 'n' buried |
| dead of winter |
| dead ringer |
| dead soldier |
| dead to rights |
| dead tree edition |
| deal a bad hand |
| deal a hand |
| deathbed conversion |
| death by PowerPoint |
| debris field |
| decimal dozen |
| deep dive |
| deep down |
| deep six |
| deep water |
| degrade gracefully |
| delight in |
| deliver the message to Garcia |
| depart with |
| desk jockey |
| devil dancing |
| devil lies in the details |
| devil's luck |
| dial back |
| dial towards |
| dice roll |
| dick munch |
| dictated but not read |
| die a thousand deaths |
| die hard |
| die in harness |
| die on the vine |
| die the way one lived |
| different drummer |
| dig deep |
| dig in one's heels |
| dig oneself in a hole |
| dig one's own grave |
| dig up |
| dim and distant |
| diminishing returns |
| dip a toe into |
| diplomatic flu |
| director of first impressions |
| dirt-poor |
| dirty look |
| dirty pool |
| dirty work |
| dishpan hands |
| dismal science |
| do a bunk |
| do a slow burn |
| do by halves |
| doctors make the worst patients |
| do down |
| does the Pope shit in the woods |
| do exactly what it says on the tin |
| dog and pony show |
| doggonit |
| dog in the hunt |
| dog my cats |
| dog's breakfast |
| dog's life |
| dog-tired |
| do ill |
| do justice |
| dollar-sign eyes |
| do me a lemon |
| done deal |
| donkey's years |
| don't call me sir, I work for a living |
| don't drop the soap |
| don't give up your day job |
| don't hold your breath |
| don't let the door hit you on the way out |
| don't sweat it |
| don't worry |
| doomed if you do, doomed if you don't |