This is a reference to an infamous talk given by Mike Monteiro who's infamous in the design community.

http://www.youtube.com/watch?v=vZGra65Nob4

Which in turn was a reference to Goodfellas:

http://www.youtube.com/watch?v=5ydqjqZ_3oc

I'm not sure why he or the talk is considered infamous. (Full version here: http://vimeo.com/22053820) When a client orders work to be done, that work should be billed as agreed and then the client should pay for the work they ordered. In design and web development, there seems to be some moral confusion among some clients whether they actually have to pay for the work the ordered. The speaker argues, and I believe rightly so, that this is bullshit.

Heh yeah, I was referring to the Mike Monterio talk. But in the actual talk that I'm giving at the school I changed it to "Hey you. Pay me" if that makes you feel better?

"Fuck You. Pay Me." is a pretty well established philosophy, not just a curse word.

https://vimeo.com/22053820

The only thing that aggravates me about it is that she put an asterisk in "Fuck" as if it makes some kind of a difference.

If you actually read the article, you will see that the slide that you're referring to is sarcastic. The actual text just says the facts and is not laced with profanity or emotional words.