幺二

幺二	yāo èr	one-two or ace-deuce (smallest throw at dice) / a prostitute
幺	Yāo	surname Yao
幺	yāo	youngest / most junior / tiny / one (unambiguous spoken form when spelling out numbers, esp. on telephone or in military) / one or ace on dice or dominoes / variant of 吆, to shout
二	èr	two / 2 / (Beijing dialect) stupid