James Harbeck analyzes some of the common annoying sounds in [teenage speech](http://www.youtube.com/watch?v=ZY2R_K3NFPo&feature=player_embedded).
What’s interesting to me is how difficult many of them are to write in dialogue. I often find myself placing them in scene description or another character’s parenthetical.
MARY
You’ll get another 4S. You don’t need a 5.
(off Caleb’s whiny gasp)
Yeah -- next time, don’t try to Snapchat your junk in a hot tub.