The act of being ruined by the truth.
Adam: "I am trying to come up with a definition for truined"
Jenny: "You are too stupid to do that."
Adam: "Truined!"
An affirmation or confirmation that mostly precedes a statement. In addition truin can be used a conjunction.
Truin, my shift is over and I’m going home. (Preceding a statement)
I’m going home, truin my shift is over. (A conjunction)
the act of being high or stoned.
Matt just told me he was truin' because of the big blunt.
The merged word of Tom and ruined. Basically, it means that you just got ruined by someone named Tom.