When you tell a group of people you could totally do something you definetly could not do. Often refering to beatingsomebody in a competition, or a fight.
Person 1: Ben told me he could easily beat you in basketball Person 2: Nah i beat him every day easily true Cooper moment
A brief moment in the simplest of terms that's an absolute pinnacle of a rambucfuckelis, swiggly niggly, whiter than cum on coleslaw moment by a nigglet named Cooper that is the devourer of the Arby's and has the nuttest of sacks for a chin.
12 step recovery jargon referring to someone new who talks about how great life is, now that they're sober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.