Does smoking make you stupid??

yes and it makes you smell bad.,.

I think believing everything one reads can make them stupid! Just my opinion. Take care Lap_andi.

some smokers are just wannabes, they just wanna be like their friends thinking that they're cool if they smoke.

I am going to assume you mean smoking pot, since smoking nicotine actually causes rapid firing of brain neurons and actually helps the brain function better. As for smoking pot... the jury's still out. It does have some effect on brain cells, but the studies on what it does exactly are inconclusive. We know it doesn't kill braincells, but it can effect them for up to seven years if abused. Stupid people are more likely to abuse pot and smoke it to the point where it impairs judgment on a regular basis. I smoked pot in high school and I still do it, just in a different form. And I am in no way stupid.