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K-Fever is an effect from snorting too much ketamine, usually resulting in a runny nose, bloodshot eyes, and immense showering sneezes of congealed mucus and horse tranquilliser.
"Bob's come down with K-Fever, it's best we put him down".

"Why is my table covered in white slime?", "Oh, sorry about that, I've got the K-Fever".
by The Crimson Adder December 06, 2009
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