Top definition
An all purpose word that can mean anything and can be used in anyway imaginable
Mean person: "I HATE YOU!"
You: "Well you're a fladnag!"

Naggin Mother: "Did you do the dishes?"
You: "Fladnag."

You're such a fladnag!

Would you quit fladnagging?!?!
by Awesomeaida February 21, 2005
Get the mug
Get a fladnag mug for your cat Beatrix.