Meaning of the word "jiggery pokery" in English

What does "jiggery pokery" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

jiggery pokery

US /ˌdʒɪɡ.ɚ.iˈpoʊ.kɚ.i/
UK /ˌdʒɪɡ.ər.iˈpəʊ.kər.i/

Noun

dishonest or questionable behavior; trickery

Example:
There was a lot of financial jiggery-pokery going on behind the scenes.
I suspect some jiggery-pokery with the voting results.