Couch Flu is a lack of motivation and energy experienced when in a comfortable/ nice seating position on a couch. The weather may also incur couch flu. The phrase was originally coined by a UCC student in Ireland. The original idea was adopted from the swine flu.
Text message from Rory: Hey are you coming to our 4 o clock lecture on innovation, technology and economic change?

Reply: No man I got the couch flu...
by Ketsy Catombull October 8, 2009
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