Every generation of kids had its own slang.
“PWNS” is a joke typo of “owns” which means “i beat you really good” / “i can do whatever I want with you” / “i humiliated you”.
14 posted on 09/16/2016 5:54:43 PM PDT by ctdonath2
("If anyone will not listen to your words, shake the dust from your feet and leave them." - Jesus)