보여주다 means "show" so "보여줘" in "The Boys" is "show me". well, actually "show me" is supposed to be like "나에게 보여줘" or "저에게 보여주세요"(존댓말, polite ver.), but "나에게" or "저에게" is often omited. hope it helps! if you feel some doubt, feel free to ask :D