pump head n. a loss of mental acuity after heart surgery. (source: Double-Tongued Dictionary)
Hollywood no n. a lack of response (to a proposal, phone call, message, etc.). (source: Double-Tongued Dictionary)
blue-sky v. to imagine or propose unreasonable or as-yet unfeasible ideas. (source: Double-Tongued Dictionary)
fu
suffix— «She didn’t win, but it was pretty clear she was there not to demonstrate her superior cooking fu but to spread the word of Thai food to Japan.» —by Trip Trip’s Brain-Sucking Web Site Jan. 26, 2002. (source: Double-Tongued Dictionary)
on (one’s) bicycle adj. in boxing, constantly moving around a ring (to avoid an opponent). (source: Double-Tongued Dictionary)
gorilla dust n. bluffing, posturing, or hollow attempts at intimidation. Etymological Note: The 1998 quote accurately describes the origins of the term. (source: Double-Tongued Dictionary)