The full form of EM? is Excuse Me?. It’s used on Text Messaging & SMS.
The full form of TYT is Take your Time. It’s used on Internet.
The full form of RU is Are You. It’s used on Text Messaging & SMS.
The full form of NIMBY is Not in my Backyard. It’s used on Text Messaging & SMS.
The full form of CYT is See You Tomorrow. It’s used on Text Messaging & SMS.
The full form of ACK is Acknowledgment. It’s used on Internet.
The full form of ASL is Age / Sex / Location?. It’s used on Text Messaging & SMS.
The full form of B4YKI is Before You Know it. It’s used on Text Messaging & SMS.
The full form of F2F is Face to Face. It’s used on Text Messaging & SMS.
The full form of ITT is In this Thread. It’s used on Internet.
The full form of noob is Newbie. It’s used on Internet. an inexperienced newcomer to a particular activity. Newbie, newb, noob, or nub is a slang term for a novice or newcomer, or somebody inexperienced in a profession
The full form of FOAF is Friend of a Friend. It’s used on Text Messaging & SMS.