Cougar Lunch Date
A date that takes place during lunch in which one is exploring if there is a romantic match between a woman in her 40s with a younger male with a good W2.
Male: I just got asked out on a Cougar Lunch Date, maybe it will lead to some afternoon delight.

I don't feel like taking him out to dinner, I'll just take him out on a Cougar Lunch Date for some drinks.

Ladies, let's meet for a Cougar Lunch Date.