Adverb
PDQ (not comparable)
(colloquial) Initialism of pretty damned/darn quick: very quickly, as quickly as possible.
Synonym: toot sweet
Hypernym: ASAP
A second PowerBook G3 Series code-named "PDQ" was introduced later in 1998, with minor changes in configuration options, notably the inclusion of L2 cache in even the lowest-priced 233 MHz model, which helped overall performance. Source: Internet
All PDQ restaurant locations will give fathers a free combo meal on Father's Day with the purchase of any meal, bowl or salad. Source: Internet
Not all PDQ systems are online, but the researchers found more than 150 that were, using the Shodan search engine that searches for devices connected to the internet, such as webcams, printers, industrial control systems, and, in this case, car washes. Source: Internet
PDQ contains information about cancer treatment and about clinical trials in progress all over the country. Source: Internet