Best definition
The term “Wanzling” describes a specific breed of Troll on the website gamefaqs. Though there appear to be hundreds of these Catholic Priest Rejects, they are all secretly alt accounts of the Overweight 40 year old Bisexual Wanz4.
You can commonly tell if someone is a wanzling by these symptoms:

1. They live in their mothers basement

2. They are overwight and carry a dildo with them at all times

3. They have a strange need to try to annoy people half their age

4. They are actually an alt account