443

443 means lets have sex in number code .

Ben: hey Emily 443
Emily: huh ?
Ben : nothing never mind

by Young.brezzy August 31, 2021

443

Baltimore’s Area Code

Did You See “ 443” On Cam’s Arm? He’s Too Cool 😎. He’s Probably A Ravens Fan too. 🏈

by gohammm April 22, 2018

The 443

Where all the pimps and playas are in bmore!

"Yo,where goin tonite?"
The 443 Bitch!

by Randy F December 31, 2007

443 Owned in the Face

A general term used for excessive blocks/restrictions on internet access.

The term derives from port 443, the HTTPS or "secure" port. Often times, students at schools or employees under a restrictive firewall would bypass web filters by using port 443 instead of 80 (standard HTTP). Once this caught on, administrators across the world started blocking port 443 on their restricted networks, leading to "443 owned in the face."

Jill: "Crap, I can't get to my email. But maybe if I try it through the secure port..."

*ACCESS DENIED!*

Random Guy: "443 owned in the face!"

by Dylan Evans November 14, 2006

443

A secret code that means “let’s have sex.”
It’s often used between couples as a private way to express sexual desire without being obvious. The number works like other classic codes (e.g., 143 = “I love you”), but 443 is more playful and intimate, meant only for people who understand its hidden meaning.

Couples might text it, drop it into a chat, or even set it as their WhatsApp “last seen” time to hint at being in the mood.

When he sent 443 out of nowhere, I knew what he was asking for.

by Flaming Hearts 2 August 28, 2025