It's a metaphor. the "fuck" is metaphorical for not giving a shit, and the "your couch" is metaphorical as it is the subject that the user choses instead of the person it is being used against, thus making it clear that it is more important to the user than the recipient, and by not giving a shit about something that is more important to the user than the recipient, the user is saying that he or she less than gives a shit about about the recipient and anything they have ever said or done
Person 1: I just finished my homework!

Person 2: Fuck your couch.
by ireallyhateyoualot October 4, 2011
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From Chappelle's Rick James episode. Best used when the person you are saying it to is in a better situation then yourself.

Ex:
- Your friend buys an expensive couch/car and is a dick about it.
- You say, "fuck your couch/couch."
by M i c h a e l April 16, 2007
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pretty self explanitory but can be used in many ways....
A:dude you suck
B:well you know what fuck your couches
by Dracon January 13, 2006
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The ability to fuck a womens couch. The original "Fuck your Couch"
Richard Prior (live on the sunset strip). Rich hooks up with a playboy bunny and heads over to he apartment. When he arrives he is surprised at how nice the apartment is and says "Well If I Don't get to Fuck you I Can Always Fuck your Couch".
by pokerintheear September 11, 2010
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slang use for: "you've got to be kidding"
Boss: "I need that report by 10 am"
Reply: "Sir, fuck your couch"
by Samir Abdul Hasan November 8, 2008
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An expression of speech originally used by the Girls of Chaos. Used to express disgust, dismay or disbelieve. May also be used as an expression of surprise. Original context removed to protect the identity of those involved. ;)
RL: What did you do last weekend?
HB: I just hung out with xxxxx...
RL: Fuck your couch.
by Girls of Chaos October 24, 2010
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To have your couch fucked, is to have someone be clumsy and careless and mess shit up. It was taken from the Chappelle show only to become a part of craigbonics. Craig, aka pony, spread the word of couch fucking near and far.
Yo D Nuutz, you spilled your cup of water, FUCK YO COUCH! WHY YOU ALWAYS HAVE TO BE FUCKIN SO MUCH COUCH, NUUTZYYYYYYYYY!
by D Nuutz October 13, 2004
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