小(xiao)男(nan)孩指年(nian)(nian)輕(qing)的男(nan)性人(ren)類(lei)。從一個男(nan)孩變(bian)成一個男(nan)人(ren)的年(nian)(nian)齡(ling)在不(bu)同(tong)的社會(hui)各不(bu)相同(tong)，但基本上都(dou)認(ren)為青少(shao)年(nian)(nian)期(qi)向(xiang)成年(nian)(nian)期(qi)的轉(zhuan)變(bian)年(nian)(nian)齡(ling)在16歲以下。這(zhe)些(xie)還(huan)未長大(da)的小(xiao)少(shao)年(nian)(nian)們是不(bu)是非常可愛啊!