YOU SAID:

she was lookin kind of dumb with her finger and her thumb

INTO JAPANESE

彼女は、彼女の指と彼女の親指でダムのようなものなんか

BACK INTO ENGLISH

She was something that kind of dumb with her finger and her thumb

INTO JAPANESE

彼女は彼女の指と彼女の親指を何かダムのようなものだった

BACK INTO ENGLISH

She was on her finger and her thumb or something like a dam

INTO JAPANESE

彼女は彼女の指と彼女の親指かダムのような何か、

BACK INTO ENGLISH

She do something dumb like her finger and her thumb.

INTO JAPANESE

彼女は何か彼女の指と彼女の親指のような間抜け。

BACK INTO ENGLISH

She do something dumb like her finger and her thumb.