The slang thesaurus for those old enough to remember dial-up
Big d*ck energy / b-IG di-k eh-NUR-gee /
1. Noun A less sophisticated, certainly more millennial way of saying someone has confidence and swagger. If you have “big d*ck energy”, you do what you want, you play by your own rules and you are cool AF.
Example: “I really like Hlubi, she has such big d*ck energy.”
Although the phrase makes reference to male genitalia, anyone of any gender can have “big d*ck energy”. It ties in to the idea that if a man has a sizeable manhood, he’s more confident than his less-endowed counterparts. So basically to have “big d*ck energy” is to carry oneself as though one has a third leg.
This tweet by @veryfawny sums it up: “Frida Kahlo slept with the woman her husband cheated on her with. That’s the epitome of big d*ck energy.”