YOU SAID:

She was lookin' kinda dumb with her finger and her thumb

INTO JAPANESE

彼女は彼女の指と彼女の親指でちょっと間抜け lookin '

BACK INTO ENGLISH

She is kinda dumb with her finger and her thumb lookin '

INTO JAPANESE

彼女は彼女の指と彼女の親指を lookin ' でちょっと間抜けな