Wiktionary
bossyboots
n. (context informal English) A bossy person.
Usage examples of "bossyboots".
But bossyboots told us to dismantle the engines, just in case those lizards could learn to use them.
Since he'd mistaken the fete for a wedding reception and made the vicar's wife, Marigold and Lady Chisleden (all regarded as bossyboots) look silly, his popularity had soared even higher.