A measurement relating to the amount of semen which can be held in the mouth.

Commonly measured in 1/2 pint increments.
Bro 1: Check out that bird!
Bro 2: Fuckin' hell, she's fit. Wonder what the swallage capacity on that is?
Bro 1: Reckon you're looking at a 3 pinter there, mate.
Bro 2: lol
Bro 1: lol
by DARKFiB3R January 26, 2015
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