fo in text talk usually means f*** off. sometimes people make their own text talk that nobody else knows what it means. check if f*** off fits into the sentence that was sent to you.
"fo ke je te parle" is text language for "il faut que je te parle" meaning "I need to talk to you".
HMU stands for "hit me up" in text slang. It's often used to ask someone to contact or reach out to you.
If you mean: XCVIII then they stand for 98
stand up
Celsius
It is: MMXIII = 2013
It is short for motherfu**er.
short notes fo earning
Genesis
Thir are so many advantage fo stand ardization
22 cartridges fo .22 short
Yes, the letters FO commonly stand for "For Official" in various contexts like email subjects or document headings to indicate that the communication is intended for official or formal purposes.