Definitions and ExplanationsWhat is CTFU in Texting? In the world of texting, chatting, and blogging, CTFU means “cracking the fuck up” or “crack the fuck up”. Instead of typing the whole meaning, users of this urban term will simply type CTFU. CTFU just means laughing so hard that one may already have difficulty in breathing. Like if [...]
What does IDK stand for? IDK is another urban lingo or internet slang that is frequently used by young people. Most of these people spend lots of time texting using mobile phones, chatting in online chatrooms, and posting blogs or shoutouts on the internet. The term “IDK” is simply short for “I Don’t Know” and [...]
What is IFF? IFF stands for Identification Friend or Foe. It is a system intended to identify planes and vehicles whether they are literally allies or enemies of a particular state or country. In the case of an aircraft flying over US airspace for example, this particular aircraft can easily be identified and can also [...]
What is “HMU” on Facebook? Facebook is the biggest and most popular social networking site in the world. With its popularity, various urban lingoes and Internet slang have been born along the way. One such urban lingo is called “HMU” which can be used as a status update or as a filler for comments on [...]
