401

Referring to a established spot, of which is the spot to party after hours.

"I'm leaving the bar now, what's the 401?

by Hazardous material P.A. May 23, 2018

battlefield 40k

A mod for Battlefield 1942, see bf40k. The game involves you running around as a Warhammer 40K infantry and entering classic Warhammer 40K vehicles from each team.

Guy 1: Hey, have you seen Battlefield 40k?

Guy 2: Hell Yeah, I'm an alpha tester

Guy 1: You lucky bastard, I only registered on their forums, which I found linked from www.Battlefield40K.com

by Hawk January 7, 2005

400 pound gorilla

Something that cannot be overlooked because it is so much larger and more impressive than any of the others.

When it came to rock music groups, the Rolling Stones are the 400 pound gorilla: the quinitessinally best of them all.

by Duckbutt January 7, 2007

Fagotron 4000

A robot that is also a Faggot

R2-D2 is such a Fagotron 4000

by The trith dog January 9, 2014

Error 404 (Not Found)!!1

Head/Title message of Google's (and their own services such as YT, Gmail, Blogger, Gstatic, Google Photos) 404 page.
!!1 = They piss off at you.
To piss them off more, search any of their sneaky stuff they intend to hide (like Sundar Pichai getting testified, him bending his knees to CCP, Susan Wojcicki banning of anti-CCP wordings, Google's company secret leaked by some conservative media) after leaving the page. Google's tracker will start to slowly shadowban you at this point.

Error 404 (Not Found)!!1 The requested URL / was not found on this server. That’s all we know.

by Shiine-1 May 2, 2022

error 405

An error similar to Error 404 but one step higher. The equivalent of your web browser saying "Fuck not given"

Guy1: So I went to take an exam the morning after my girlfriend broke up with me. When I looked at the exam I suddenly encountered Error405.

Guy2: Dude that sucks.

Dude: I tried to download that video you told me about and my computer gave me an error 405
Dude2: dude your computer doesn't give a fuck

by Squishy-phil October 19, 2011

Highway 401

A very long stretch of parking lot in southern Ontario. Occasionally used as a highway.

"Man, I hate driving on the Highway 401 every morning."

by Paperpaper22 June 27, 2016