The part of your anus that needs flicking to cause sexual happenings. If it is flicked in the right way, your gonna get some, if not then I'm affraid it's time at the bar. Treat the valve right my friends.
'I swear I had a right good crack at her fart valve but I must not have hit the right part, I didn't get any poo loving'
by lukeeeey September 24, 2006
Can you define these popular missing words?