Something someone would say after realizing what they just said or did was idiotic or bad.

Running for exercise and picking up trash you find along the way. It's good for the body, mind, soul, and environment! Started in Sweden but is making its way to the U. S.

You have just had an argument, or told a lie, and its very close to coming back to haunt you. This is the moment when you want to reply, but realise its too late.

This phrase can often follow:
*A stammering of non-linked words
*An "Oh no I mean"
*A deep breath
*It can also be said as the person is allready leaving/gone.

What people said after realizing that Obama was the new president.