one's elevator doesn't go all the way to the top floor
/wʌnz ˈɛləˌveɪtɚ ˈdʌz.ənt ɡə ɔːl ðə weɪ tʰu̟(ː) ðə tɒp flo(ː)ɹ/
someone is not very smart
“He joked that one's elevator doesn't go all the way to the top floor.”
新增到 My Deck
inoh