《Stupid Girls》的詞曲作者包括卡莉·蕾·吉普森和艾瑞莎·弗蘭克林。以下是這首歌的部分歌詞：
合唱：
Stupid girls they know what's up
They don't need a man to have fun
Stupid girls they know what's up
They don't need a man to have fun
主歌：
I'm a stupid girl, I'm a stupid girl
I'm a stupid girl, I'm a stupid girl
I'm a stupid girl, I'm a stupid girl
I'm a stupid girl, I don't need a man
合唱：
Stupid girls they know what's up
They don't need a man to have fun
Stupid girls they know what's up
They don't need a man to have fun
副歌：
So I'm gonna take my time, gonna take my time
Gonna dance in the moonlight
Gonna take my time, gonna take my time
Gonna dance in the moonlight, yeah
主歌：
I'm a stupid girl, I'm a stupid girl
I'm a stupid girl, I'm a stupid girl
I'm a stupid girl, I'm a stupid girl
I'm a stupid girl, I don't need no pain
合唱：
Yeah, yeah, yeah, yeah
Stupid girls they know what's up
They don't need a man to have fun
Stupid girls they know what's up
They don't need no boy next to me (me)
重覆副歌和主歌部分。
以上歌詞僅供參考，如需完整版歌詞，建議到相關音樂平台進行查詢。