Recent interesting catchwords in the Double-Tongued Dictionary are:
prairie whale: n. a hog. So-called because its fat can be used for things usually done with ambergris.
full Ginsburg: n. being a guest on all five major American Sunday morning television shows in a single day. Named after William Ginsburg, Monica Lewinsky’s lawyer, who, on February 1, 1998, was the first person know to have done it.
halitophobia: n. having the delusion that you have bad breath.