Maverick

Guest post:

I know this is an "older" word, but it still cracks me up when I think about Sarah Palin and McCain using it, overandoverandoverandover.  Maverick is commonly used by people who don't know what it means.  Unless you can fly a 4G inverted dive directly over a Mig28 and have a Polaroid to prove it, please refrain from using it! You will only embarrass yourself.

Presh

Presh ~ Used in place of Precious
Ugh, again with the removal of a syllable. "The puppy is très presh!" And you are très douchey.