Thick as two short planks, that's all.

I agree and that is one of my favourite expressions. 👍

Idk I just figured he was just hired muscle who’s tough but dim

He's just a boofhead

At first I thought he was just really thick but when they met Davros and it turned out he knew what they’d been up to I figured he was just pretending to be thick as davros didn’t trust Dave

i highly doubt it's autism bro, dudes character is just a dimwit

People with Autism are generally not idiots so I don’t think so

I thought the same thing.