i Register
In some senses, spunky is marked as slang, dated, US, UK. Watch for register when choosing this word.
adj
Spirited or plucky.
Pertaining to or like spunk (semen).
I'm not the kind of girl you want to come across / Yo, it's Josh T with his spunky sauce
Stained with semen.
Of a person, stunningly beautiful; good-looking.
noun
A good-looking person.
But every Friday night up at the Harbord Diggers disco he'd be holding court, three or four spunkys hanging off each arm[.]