[daylight] See: [SCARE OUT OF ONE'S WITS] or [SCARE THE DAYLIGHTS […]

[daylight robbery] See: [HIGHWAY ROBBERY].

[daylight saving time] also [daylight saving] or [daylight time] or [fast […]

[days are numbered] (Someone or something) does not have long to […]

[dazzle] See: [RAZZLE-DAZZLE].

[DB4L] "Drinking buddy for life"

[DC'd, D/C] "Disconnected"

[dead] See: [CATCH DEAD], [DROP DEAD], [STONEDEAD].

[dead ahead] {adv.}, {informal} Exactly in front; before. * /The school […]

[dead and buried] {adj. phr.} Gone forever. * /Slavery is dead […]