What is Knees Up?
1.
A very informal gathering for any type of celebration. Involving plenty of impromptue singing, dancing, and drinking. Probably Cockney in origin.
On the night their exam results came out, they went down to the pub for a right old knees up
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Random Words:
1.
1) Size of a large penis.
2) Size penis that most porn stars have give or take a few centimeters.
"Dude, I made her gag on eight ..