"What Up My Peeps!?" is a fan episode of Happy Tree Friends and is also the first episode of the entire series.
It starts when Trippy and Lumpy walk across the street and hear a scream in someone's backyard. Trippy and Lumpy then start to think that someone is getting killed and they both start to laugh. Lumpy looks through the hole first and sees Handy's dead body. Then Trippy wants to see, but he can't reach, so Lumpy picks him up, so he can see. Then as he's looking, Lumpy looks at his feet and sees blood. He looks up at Trippy and a knife is through his head. Lumpy runs in fear, until Boris gets a knife and slices Lumpy in half.
- This is the debut of Lumpy, Handy, Trippy and Boris.
- Lumpy lifting Trippy up to see through a peep hole, and the knife holding Trippy up is based off the episode from A to Zoo.
- Handy is the first character to die in Season 1.
- This probably makes Trippy the first fanon character to die in the whole series.
- When Lumpy looks back up after Trippy is killed, the blood disappears from his foot.
- Handy's body is spotted in a backyard(Death Not Seen)
- Trippy gets stabbed in his head
- Lumpy gets sliced in half by Boris