ridiculous

adjective

1. 1

   inspiring scornful pity

   how silly an ardent and unsuccessful wooer can be especially if he is getting on in years"- Dashiell Hammett

2. 2

   broadly or extravagantly humorous; resembling farce

   the wild farcical exuberance of a clown

   ludicrous green hair

3. 3

   incongruous;inviting ridicule

   the absurd excuse that the dog ate his homework

   that's a cockeyed idea