Word used to mean
whatever the speaker wants it to mean at the
time, usually without further elucidation. From the character of Humpty Dumpty in Through the Looking
Glass by Lewis Carroll (Charles Lutwidge Dodgson).
'When I use a word,' Humpty Dumpty said, in a rather scornful tone,' it means just what I choose it to mean, neither more nor less.' ...
- Through the Looking Glass