refering to Tom Cruise's display of affection for Katie holmes. Meaning, did something stupid or idiotic
My friend benny just jumped the couch and had sex with my sister!
by Von Beckie August 12, 2005
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"W. has jumped the couch."

"Not fallen off the couch, as he did when he choked on that pretzel."

"Jumped it." - Maureen Dowd, New York Times
"Then, as president, he jumped the couch by pedaling through the guns of August -the growing carnage and chaos in Iraq and Afghanistan." - Maureen Dowd, New York Times
by Troseph August 29, 2005
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It's also a phrase used in the fraternity world when an active member puts his own status on the line for a rushee. He tells the house that he is "jumping the couch" for a rushee, and that the next vote to allow the rushee into the house is a simultaneous vote to keep the active in the house. Direct opposite of blackball.
After several unsuccessful votes to get his friend into his fraternity, John "jumped the couch" for Sam, but the fraternity still voted Sam down, so John had to leave the fraternity forever in disgrace.
by ThomasJay August 27, 2005
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To jump the couch is to go crazy for someone on national T.V. by ''jumping on thier couch'' Can be used on people you know personally too. Also see jump the shark Tom Cruise
Steve: OH MY GOD I LOVE ALYSSA SO MUCH BLAH BLAH BLAH *starts to jump*

Fred: Gee, no reason to jump the couch Steve, your ruining my 599 dollar leather couch!
by DizzyLizzy April 17, 2007
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Another way of professing your insane love for your girfriend who's 16 years younger than you
Tom Cruise recently jumped on Oprah's couch then Jay Leno's couch promoting his love for Katie Holmes
by Carlo Evidente June 22, 2005
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A form of saying that means you are really mad or really excited.
BRO THIS WIRELESS HEADSET'S SOUND MAKES ME WANT TO JUMP OFF MY COUCH
by Jakob Rodriguez December 3, 2020
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