Commonly used by certain groups of people in the YouTube Pooping community, this interesting phrase originated from a series of YTPs based on the British kids TV show "Come Outside". Originally intended as a joke as to what flavour of crisps the show host should buy, made by simply reversing the phrase "cheese and onion", its meaning has evolved in order to describe something as being especially good n' strong, cool n' fresh and clean n' healthy.

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