If you think this job is going to be easy, you're in for a 'rude shock'. [=you will be unpleasantly shocked when you find out that this job is not easy at all]
He's about to have a 'rude awakening'. [=he's about to find out something that will shock him unpleasantly]
I was 'rudely' [=suddenly and unpleasantly] awakened from my nap.
(..) (all giggling) - What? What's so funny? - Look what you're doing right now. Josh: Oh. - You're so fucking rude. - ( blows raspberry ) I can smoke and I did that at the same time. (laughing) Okay, my roll. (..)2009 The Black Waters of Echo's Pond