Pielewapper 

Someone who will definitely helicopter their penis in front of the school. Usually the weird kid in school or in your friend group.

Check that pielewapper, fucking weirdo.

Pielewapper by TruePielewapper February 25, 2022

piellewapper 

this is much like a poesklap... just 10decibels louder.

i gave him a piellewapper from hell. it was so loud... my glasses cracked...!

piellewapper by NaughtyByN8ure September 14, 2009