boring ass fuck 

Instead of saying boring as fuck you say boring ass fuck to show that you are so really really really ridiculously bored that you would rather see two or more people ass fuck each other or participate in it than pay attention or do whatever it is that's boring.

A more extreme version of boring ass.

That movie was so boring ass fuck that i started to gouge my eyes out.

boring ass fuck by PaperMachete October 26, 2005