Metalocalypse, Season 1

Lorkey the Sailor:
Aye, Comedy ain't never about humor. T'ain't no difference if you ask me.

Toki:
But, that just doesn't seem to make any sense at all...

Lorkey:
Comedy is about expressing your hate. The more hate you have, the funnier those rusty dildoes sitting at them tables will think you are!

Skwisgaar:
But I bombed and I hates every thing!

Lorkey:
Aye, but do you hate yourself?

Toki:
Hate... myself?

Lorkey:
Ah yes, especially now eh? Bombing on stage and Mr. Tangerine Pigtails [referring to Pickles] went running away! It will take some time for him to recover from that horror he went through.

Toki:
[finally understanding] I hate myself!

Lorkey:
Yeah, now you're getting it. And once you can get in touch with your inner hatred, you can unleash it into the world. And once you embrace your hate, you will MURDER THEM! And you will kill, YOU WILL KILL!