Country Dictionary

Plentiful, in abundance

God's grace can never be depleted plentiness.

many a lot of things and stuff.

there were plentiful amounts of dumplings in the freezer

adj: Used in Edinbourgeois slang, often as a comeback.
When something (especially someone or something being said) has gone too far, is over-the-top, or silly; but still in a jokey way.
When said about something that's been said it is usually followed by "from you".

Alex says "Jane, You have a massive forehead, it makes you look like a donkey."
Betty says "Mate, Plenty from you."

After seeing something silly, Charlie exclaims "That's Plenty"

Plenty:

More than you might think, and less than you would presume.

Sarcastically:

"Plenty, means only one. Notify your dictionary editor".

"Plenty, is more than you think. But, more or less than that.."

So freaking good it’s enough.

Dang girl those harmonies were plenty.

many or a lot of things

there was a plentiful amount of stuff in the room

Being so right about something that you are a hundred percent confident in yourself many times over. Can be used in place of hundy p.

Chadwick: Crypto will centy plenty double in value over the next year
Bill: Since you're so sure, I better start investing too!