FuLL FoRm oF bOyS Abbreviation SmS Urdu SmS

FuLL FoRm oF bOyS?
B ? bAdMaShIyOn Me sAb sE aAgE.
O ? oLLo0 kI tArAh rAAt mE jAaGe.
Y ? yAaRiAn NiBhAtE jAaN lAgA k.
S ? ShArEeF SiRf MaA BaAp k AaGe?