400

What is 400?

1) The 400th positive integer

2) Short for 400 metre dash

1) I counted to 400 today

2) I ran the 400 today

HTTP status code for 'bad request', usually due to an error in syntax.

He got a 400 error at that site, what could have caused it?

Ubuntuners

1. People who run Ubuntu. And good gave the distro to the Ubuntuners, so they could share to the freedom haters. See ubuntu, linux, free ..

Urbin' It

1. (:verb:) The act of using Urban Dictionary as a medium or vehicle to pass time at work or other place where boredom ensues Artie: "..

Buffalo Smoothie

1. The act of defecating into someone else's anus, and then they defecate it back out into the original person's mouth. That per..

All you need for a faster workflow in one place.

400 Edit Meaning