For the purpose of punishing and/or containing criminals.
(You thought it meant something else, didn't you!) ;)
Examples:
Penal colony
Penal system
Word used in the town of Sombor, Serbia. It means great, super, cool.
Tvoja nova frizura je baš penal!
Your new haircut is really penal (great)!
wakeing up with a drawing of a penis on your face; regularly drawn with a black perminant marker
I was penalized after passing out in homeboys kitchen
Another shortened term for anal penetraion with ones penis
Dave: "Hey Cat, would you like some Penal?"
Cat: "Yes, i would love it up the bum right now!"
To be disciplined in various ways by the overbaring authority of a male peins.
Guy 1:"Dude did that guy just use his penis powers against you?"
Guy 2: "Yeah man, he's such a penalizer"
the action of sticking a fork into someones toe
Herbert the penalating man penalates