Dingleberry

Just walk past a grade school yard at recess and you'll here much worse words than this...

EWWWWWW.....

If you're eight, maybe. Follow it up with "...and a big poopoo pants." for maximum effect.

Another one of those things that makes me question the users age. I don't think an adult should ever be caught saying this, as other reviewers have pointed out.

A word that would make the user himself sound ridiculous. Should probably never be used by adults... unless the adult in question is either Bozo the clown or Carrot Top.

a cute name to lovingly tease someone without being nasty, hateful and hurtful

If I ever did say it, I would burst out laughing and then the person would not feel insulted, therefore not a good insult in my book.

Best Insult you could give someone EVVVVER

LMAO I LOVE IT I LOVE IIIIITTT!!!!

By far the funniest insult on this list, both in its definition and resonance alike.