To be a person who acts with acceptable standard expected from other people. This assumes the person is not "decent" or not "human being".
Synonym with common sense.
Please, be a decent human being and not ruin other people's fun.
slip of the tongue perhaps,
Those idiots who drive around in a ridiculously raised pick up truck, making a top heavy vehicle even more top heavy and unstable
A:*gah*
B: "Whats the matter"
A: This dam prickup is blinding me.
B: Stupid thing's, as if there lights weren't blinding enough as it is.