It is nonsense. It doesn't mean anything. yo means "I" but the other word is gibberish.
Yo también means "me too" in English.
Yes "yo" is English slang.
yo is the Spanish word for "I."
"Y yo mas" translates to "And me more" in English.
"Quen soy yo" in English translates to "who am I" or "who I am."
"si"= if "yo"= I so, "si yo" means "if I"
Yo tango = I dance the tango Yo tengo = I have
"Yo también chica" translates to "me too, girl" in English.
'I told her/him/[formal] you' is an English equivalent of 'Yo le dije'.
"Y yo de ti" translates to "and I, about you" in English.
There is no plural of "yo". Because 'yo' is the Spanish equivalent of the English "I", you cannot have multiples of it.
"Yo se que tienes" translates to "I know you have" in English.