n, the day after a long sesh when you can't drink enough cos your dehydrated.

v, a place where you can rehydrate
Jo & Jack were just off a sesh when they needed to top up their fluids after partying.

Jack: "I'm so thirsty Iv already drunk 3 cans of irn bru"

Jo: "That's cos we are at the rehydration station"
by The Fairy Sesh Mother July 23, 2019
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