How do I get rid of an old couch that nobody wants??

If the couch is in useable condition, you could donate it to a worthy
cause such as a domestic violence shelter.

If a charity won't take it, you might want to try free classifieds or
getting a dump company to haul it away for you. Good luck!

www.freecycle.org

Because somthing of that size, you cannot bring it to the DUMPS,
UNLESS you break it down in to smaller pieces and then bring it to the
dumps. My dad does this all the time they dont allow things that
large, same with bed matress's.

Start a rumour that it contain's your granny's missing loot ...