Everyone knows Al Gore invented the Internet and Pants
ROTFL means: Rolling On The Floor Laughing.
It means Personal Message, or Private Message.
it means oh retards dancing
IDK- I Don't Know. IDFK- I Don't F***ing Know. LIK- Like I Know. LIFK- Like I F***ing Know. LIWK- Like I Would Know. OMG- Oh My (God/Goodness/Gosh/.etc) OMFG- Oh My (F***ing/Freaking)...