Perhaps you meant: "¿Cómo sé del rollo que dices que tengo contigo?", meaning something like: How do I know about the deal I have with you?
"Moyo" is a measure for wine or land. But if you heard the question above with "moyo" with native Spanish-speaking people, it could have a similar sense.
Miss Mary moyo is wagane moyo her father
Masasa Moyo's birth name is Masasa Moyo.
Moyo District's population is 253,200.
Dambisa Moyo was born in 1969.
The population of Moyo Town is 23,700.
Masasa Moyo is 5' 5".
Alois Moyo is 178 cm.
The member of parliament for Moyo is ALERO TOM AZA.
Lovemore Moyo was born on 1965-01-29.
Jonathan Moyo was born on 1957-01-12.
Tongai Moyo was born on 1968-03-12.
Otria Moyo Jere was born in 1959.