What is Kit Kat Arse?
1.
When you have been sitting down for a prolonged period of time, so the base of one's arse cheeks become flat, so it resembles an upturned Kit kat
"I've been sitting here for seven fucking hours man"
"I bet you have a right Kit Kat arse!"
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Random Words:
1.
A phenomenon in current popular culture of something being cool because it's not cool... because it is... ... because it's not..