Adj.- Relating to the quality of the town of Pueblo, CO. Typically used to show the pitiful state of something's existence.
Guy 1- Ah man.. There's stains all over the ValUStay bathroom..
Guy 2- That is so Pueb.
Guy 1- Hey I bought Natty Ice!
Guy 2- Haha, thats so Pueb.
Addison- "That is so pueb"