What is Petis?
1.
1)A cool guy, who always helps his fellow ballers.
2) A guy who is seriouly addicted to paintball
3) A guy who is completely random,and does stuff at random
4) see
That kid over there is a petis, always talking about his timmy
2.
to frighten someone to the point of defication by way of girth and/or vocal ability
"the kid was bunkered, apparently he petised himself"