To jump on a couch means to openly express your love or infatuation with someone. Couch jumpers are usually rich actors who appear on a nationally televised show to show off their new girlfriend.
by Tricia July 18, 2005

A defining moment when you know someone has gone off the deep end. Inspired by Tom Cruise's recent behavior on Oprah. Also see jump the shark
My new boyfriend Benny seemed totally normal until he jumped the couch and started rubbing spicy brown mustard on his body at my family reunion.
by Melissa and Rebecca July 26, 2005

The defining moment when you know someone has gone off the deep end. Inspired by Tom Cruise's behaviour on Oprah
by Asher77 September 02, 2005

a rare disease where one randomly decides they should kill oprah, join scientology, or suddenly marry katie holmes.
by the person who will soon reveal the secrets of area51 February 11, 2006

by zygnus March 05, 2009

by LucySkyDiamonds August 31, 2005

Based on Tom Cruise's display of affection for Katie Holmes on Oprah. To jump the couch is to say a person has lost the ability to deal with emotions in a reasonable way. Communicating some form of insanity to those around.
by Ms. Asha March 10, 2009
