twerp

“That little twerp! I should go wipe that snot off his face right now. How could he do that to you? His only older sister! He’s trying to destroy you!”

“What’s wrong with you twerps today? Stop messing with the napkins!”

Kind of a little twerp, now and again.

Language includes “twerps,” “butt,” “loser,” “doofus,” “wimp,” “twit” and “shut your trap.”

Other taunts include “twerp,” “blithering idiot,” “pathetic loser” and “sad, small, cruel, insignificant little heart.”