A very cocky person who boasts about
everything when they are quite obviously
lying.
A big
tag-along that likes to talk about things in a nerdy and lecturing sense. Such as millitary equipment and videogames.
"Shball kept trying to lecture me on how a
tank is built but I really couldn't care."
"
Stop following us Shball."
"Shball was trying to tell me his airsoft
gear was authentic millitary although I had saw that it was a cheap version from amazon."
"That Shball is so annoying."