* Roughhousing: Playful wrestling or other physical games with friends can accidentally lead to someone's underwear getting pulled up.
* Pranks: Sometimes older students or classmates might pull a prank involving pulling someone's underwear up. This is bullying behavior.
* Accidents: A simple trip or fall could potentially cause a wedgie.
It's important to remember that intentionally giving someone a wedgie is considered bullying and is not okay.