There is no association found for «Flabbergasted».

Wiktionary

FLABBERGAST, verb. (transitive) To overwhelm with bewilderment; to stun, confound or amaze, especially with ludicrous affect.
FLABBERGAST, noun. (uncountable) Overwhelming surprise, confusion or shock.
FLABBERGAST, noun. (countable) An awkward person.

Dictionary definition

FLABBERGAST, verb. Overcome with amazement; "This boggles the mind!".

Wise words

In words, as fashions, the same rule will hold; Alike fantastic, if too new, or old: Be not the first by whom the new are tried, Nor yet the last to lay the old aside.
Alexander Pope