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The sudden onset of fucktardery amongst your FIFA team when you go three-nil down.

Symptoms include: The inability to pass to anyone, inability to tackle, sudden urges to set up the opposition for sitters and in bad cases, the complete loss of the ability to retain possession.
"How have you just scored with Stuart Downing?"

"You were 3-0 down, mate. There's no way your defenders could tackle a player of Stuart Downing's capability once Three-Nil Down Syndrome had kicked in".
by SERGATRON vs. FernanGOAL May 22, 2012
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