1 definition by SchoolboyCallaghan
A way of pissing urinating against a wall during a drunken state whilst pulling your keckstrousers (including undiesunderpants) down to your ankles and lifting up your shirt. This is known as a schoolboy as it replicates the way little children piss in urinals in public toilets and the way we all pissed as a school boy. A true schoolboy will involve pissing no handed whilst holding up your shirt with both hands.
"Did you see Callaghan doing a Schoolboy at Leedsfest whilst Arcade Fire played? What a dire choice of headliner, although they are a great live band and help Leeds maintain its musical credibility".
by SchoolboyCallaghan August 31, 2010