Common Internet Acronyms and Abbreviations
From dKosopedia
===AFAIK=== As Far As I Know
===ASDF=== A nonsense filler word used as a subject for posts. Apparently the first letters you learn to type on a Qwerty keyboard. For the very keen, try asdf.com. (DemFromCT, skiddie)
===FUD=== Fear, Uncertainty, and Doubt. Disinformation used as a competitive weapon.
===IANAL=== I am not a lawyer. Can be extended to any area of expertise, i.e. IANAD (I am not a Deaniac) usually appended with a large BUT, before someone gives you their views on an area that is out side of their area of expertise.
===IIRC=== If I recall correctly. This is often not capitalized, and it means that the fact given beforehand is a recollection from a while back and that the author is unsure of its factual accuracy. Not to be confused with IRC, a chat program.
===IMHO=== In my [humble/honest] opinion
===JK=== Just Kidding. Previous comment was in jest.
===LOL=== Laugh out loud
===n/t=== No text
===OT=== Off topic
===OTOH=== On the other hand
===ROTFLMAO=== Rolling on the floor laughing my ass off. It is possible to omit some of the letters and still be intelligible - witness LMAO or ROFL.
===RTFA=== Read The f___ing Article.
===YMMV=== Your Mileage May Vary. From car ads that advertize gas mileage but included this qualifier. Usually following a personal anecdote that might not hold for all cases. (pyrrho)