The time at which drinking begins before going on a night out. The time can be any preferred, but normally either 7pm or 10pm
Kenny: Lads according to my watch its quarter to sesh o'clock
Tom: So it is lets get to the shop for supplies, then get on it!
Tom: So it is lets get to the shop for supplies, then get on it!
by maclean22 September 23, 2011
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