frog
v.— «Worst nightmare: A poncho that I’ve knit and frogged (pulled apart) three times now.» —“Creating A ‘Harf’ By Hand” by Carolyn McCarthy Bellingham Herald (Wash.) Jan. 11, 2005. (source: Double-Tongued Dictionary)
Further reading
We’ve previously discussed when pigs fly and other idioms expressing profound skepticism that something will occur. That prompted an email from Guillermo in Tucson, Arizona, who shared a Spanish phrase that conveys a similar idea: cuando la rana...
Scientists decided to name some newly discovered tree frogs in Madagascar based on the boops and trills they make, which reminded the researchers of Star Trek. Among the scientific names for these critters that belong to the rare Boophis frog genus...