Knottsy is an unfunny clown who first appeared in Knot Funny.
Knottsy makes several knot-related puns which K'nuckles finds terrible ("hey, you're KNOT funny!") His catchphrase is "nyuk nyuk nyuk". So far he has only appeared in two episodes Knot Funny and Love Bugs
Huge belly, violet clown jumpsuit with a yellow puffy collar and ropes tied in knots around his arms. He also is bald and wears clown makeup.