Definitions by Slardysunblock

Peabsien 

The mythical creature known for sneaking into your kitchen cupboards late at night and taking one or two of your expensive drink bottles (water bottles).

Seamus: oi, what the bloody hell happened to my camelbak. Did you take it?
Jason: nah mate, it must have been the peabsien.

Peabsien by Slardysunblock December 5, 2017