They say a smile is worth a thousand words — but apparently, it can also reveal a little more than that.

The latest viral craze on social media claims you can tell a guy’s “endowment” just by his smile, and social media can’t stop gossiping.

According to swooning TikTok and X users , from fans of “Superman” actor David Corenswet to Hugh Jackman , a “hung smile” is a sly, flirty and confident grin that supposedly signals a man knows just how well-endowed he is.

Think: “big d–k energy,” as made popular in 2018 thanks to Pete Davidson.

that hung smile https://t.co/mLxK6dyRlG — Jimmy Joe (@i_need_amigos) October 14, 2025

For the record: no smile — however sultry or smoldering — is scientifically linked to a man’s… downstairs assets, as these are all assumptions.

In a recent T

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