[dosser] {n.} Someone who might stay in a dosshouse.

[dosshouse] {n.} A cheap boarding house frequented by tramps.

[dot] See: [ON THE DOT] also [ON THE BUTTON].

[dot the i's and cross the t's] {v. phr.} To be […]

[DOTC] Dancing on the ceiling.

[double back] {v.} 1. To turn back on one's way or […]

[double check] {n.} A careful second check to be sure that […]

[double date] {n.}, {informal} A date on which two couples go […]

[double duty] {n.} Two uses or jobs; two purposes or duties. […]

[double nickel] {adv.}, {slang}, {citizen's band radio jargon} The nationally enforced […]