Scary-"ass" clown

Posted by Joey on September 08, 2004

I heard this term being used by "Monica Geller" in one "Friends"'s epsode.

She said to to Joey "What a scary-"ass" clown you are!"

Could anyone tell me how to use such "ass" in such context?

• Scary-"ass" clown platypus 08/September/04