I LOVE your sayings!! Some I've heard before, others are new to me so I've added them in the "old" memory bank for future use
My boys are always saying, "ooh, tight" over something they think is cool! But my 2 favs are:
1) Whatever!!
2) with left hand held up in their face, I say, "Talk to the left cause you ain't right"
Other's I've said in the past are:
My lips don't stutter and your ears don't flap - you HEARD me!
Whassup Dawg? (deer camp saying, we greet everyone with that one)
I don't sweat, I glisten - (southern girls don't sweat...LOL!!)
There are more but most have already been posted.