Dan23

22nd Jan 2018

The Simpsons (1989)

Answer: Yes, he is.

Bishop73

15th Jan 2018

The Simpsons (1989)

Answer: He stuck it out of a school bus window, and an oncoming truck subsequently ripped it off.

I've heard about that but in one episode there was a flashback and it got knocked off by a car so which is correct?

Dan23

He told Bart that he lost the arm by sticking it out of a school bus window. But in another episode in a story told by Grampa Simpson he loses the arm trying to get a ride. We do not know if ether one is correct.

Answer: In the episode To Cur with Love it was revealed that he lost his arm while trying to hail down a car. His arm was ripped off by a dog catcher van.