self-pwn 

1: When you do something utterly stupid, it causes something bad to happen to you

2: suicide

3: Variation of self-own

Guy 1: He slipped on his skateboard and fell down the stairs, breaking his neck.

Guy 2: Self-PWNED!

self-pwn by Tacosniffer May 19, 2006

self-pwn 

When an attempt to insult someone (or pwn them) backfires and results in self-humiliation.

<PersonA> eat my fucking shit
<PersonB> I would but I'm too busy suckin yo daddeh's cock
<PersonA> ....
<PersonB> er, wait..
<PersonC> self-pwn
<PersonB> fuck

self-pwn by Snake0 July 7, 2007

self-pwn 

when one humiliates themselves to thepoint point of being pwned

Yo whats up with that kid during class, he is always making stupid comments and self-pwning himslef.

self-pwn by coopertrooper April 7, 2011

Selfpwned 

A guy who pwned him self.
He did somethin stupid against himself.
*See the definition for pwned

-Help me i used hack in your Counter-Strike server and now i got ban from the server.
-Selfpwned.

Selfpwned by Alex Ivanov May 31, 2006

Selfpwn 

To pwn oneself

>>And then I said, "I thought you had a girlfriend?"

/facepalm, selfpwnd tbh<<

Selfpwn by Zerazar October 24, 2008

selfpwn 

It is the act of hurting or destroying oneself in computer games without any positive outcome. First used by Kaycee, of clan dHz(Half-life), Malaysia when she blew up her own satchel charge while forgetting it was nearby.

You just selfpwned.
rofl that was a selfpwn.

selfpwn by iicaie October 16, 2008