look up any word, like pussy:
 
1.
Read the fucking instructions.
Next time I assemble flat pack furniture I'll RTFI
by jamspoon November 29, 2007
 
2.
Read the Fucking Internet. In other words, go Google it for yourself.
Eric asked if method chaining was valid in JavaScript. I told him to RTFI.
by tjdownes June 03, 2010