thing or two
Quite a lot, as in You can count on Bob to tell you a thing or two about Iran. This term is nearly always an understatement. [Mid-1800s] Also see under know all the answers.
Words nearby thing or two
thin-film,
thin-layer chromatography,
thin-skinned,
thine,
thing,
thing or two,
thing-in-itself,
thingamabob,
thingamajig,
thingness,
things are looking up