The story
From Tigger + -ish, from the nature of the fictional character Tigger in works about Winnie-the-Pooh by the English author A. A. Milne (1882–1956).
Etymology from Wiktionary, CC BY-SA 4.0.
Tiggerish
Tig·ger·ishToday it means: (Excessively) cheerful and exuberant; bouncy. Full definition →