n.a game in which players try to flip plastic disks into a cup by pressing them on the side sharply with a larger disk

Tiddlywinks game
Tiddlywinks, Anyone?
It Ain't Tiddlywinks
This Aint Tiddlywinks, Mate
English Tiddlywinks Association
Tiddlywinks Goes to Pot as Students Shun Game
'Winks jinks (Tiddlywinks competition, Comment)
A new sports ratings system: The tiddlywinks world ratings
'Like tiddlywinks for grown-ups": communicative artistry in a 'Westie' comedy performance
Exculpatory Agreements for Volunteers in Youth Activities--The Alternatives to Nerf Tiddlywinks