Written by Mick Jagger and Keith Richards, "Stupid Girl" is noted for its apparently degrading lyrics towards a woman, a claim also made about other Rolling Stones songs like "Under My Thumb". On the song, Bill Janovitz says in his review,
"Unlike another of the album's put-downs, "Under My Thumb," "Stupid Girl" rails and spits venom with a high school garage rock band-like intensity and with about the same level of polish and focus. But while it is not as well-written as "Under My Thumb," "Stupid Girl" possesses an endearing and energetic snottiness that might have won the Stones a good amount of sexually frustrated young men fans who might have otherwise started to defect to the Who and the Kinks when they heard ballads like "Lady Jane."[1]
On the song's lyrics, Richards said in a 1971 interview with Rolling Stone,
"It was all a spin-off from our environment... hotels, and too many dumb chicks. Not all dumb, not by any means, but that's how one got. When you're canned up - half the time it's impossible to go out - it was to go through a whole sort of football match."[3]
When asked about the song and its influences, Jagger said in a 1995 interview with the same magazine,
"Yeah, it's much nastier than 'Under My Thumb'... Obviously, I was having a bit of trouble. I wasn't in a good relationship. Or I was in too many bad relationships. I had so many girlfriends at that point. None of them seemed to care they weren't pleasing me very much. I was obviously in with the wrong group."[4]
I'm not talking about the kind of clothes she wears - look at that stupid girl. I'm not talking about the way she combs her hair - look at that stupid girl.
The way she talks about someone else; That she don't even know herself; She's the sickest thing in this world; Well look at that stupid girl
Babiuk, Andy; Prevost, Greg (2013). Rolling Stones Gear: All the Stones' Instruments from Stage to Studio. Milwaukee: Backbeat Books. ISBN978-1-61713-092-2.