PDQ adverb
or pdq or p.d.q. /ˌpiːˌdiːˈkjuː/ or pdq or p.d.q. /ˌpiːˌdiːˈkjuː/ Learner's definition of PDQ
informal
: as quickly as possible : immediately火速；马上；立即 ◊ PDQ is an abbreviation of the phrase “pretty damned quick.”*PDQ是pretty damned quick的缩略词。