self-owned 

a plan that rebounds adversely on the originator; has the opposite effect to what was intended, creating public humiliation

backfire rebound boomerang

Devin Nunes self-owned himself in magnificent fashion when he filed his case against Twitter.

self-owned by Beautybind March 20, 2019

slowned 

To slowly be owned by someone or something.

"Damn she threatened to break up with him if they don't get married, and he is gonna actually do it, she definitely slowned him..."

slowned by Ed Crane July 1, 2005

self-owned 

The word is pretty obvious. If you own yourself.
It's actually making a comment that makes yourself look stupid.
Usually used on forums.

Yesterday I forgot my girlfriend's name, and she dumped me.
Reply:
Oh my God, that's so self-owned

self-owned by King Alcohol May 19, 2006

SALMOWNED 

A variant of "owned." During a secret santa gift event on a popular message forum, someone was sent a piece of smoked salmon. Needless to say he was quite pissed.

fag - "well, i got my secret santa gift...it was a giant piece of smoked salmon....i hope the fucking cat likes it."

asshole - "HAHAHAHAHH SALMOWNED."

SALMOWNED by Hidrolyx68 December 17, 2004

self-owned 

when someone gets self-owned means that the reason of ownage aren't the owning guy's abilities/skills/etc. but the owned guy's stupidity/lack of skills or abilities/etc.

basically said, someone gets self-owned because he does something stupid

who owned him isn't extraordinary, but the owned guy himself is worse than others

similar to selfd

table tennis player 1: (trying to hit the incoming ball while actually hitting the table, dropping the bat and screaming)

table tennis player 2: "haha so self-owned"

self-owned by forceNet July 30, 2007

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

selfown

1. to make a fool of yourself 2. get really really messed up (beat up, drunk, not coherent) 3. cellphone

"Man you see that boof ass nigga there? Last night he was on that selfown"
"Yeah I'll give him a call, lemme see your selfown"

selfown by phos October 1, 2005