Definition 1: Lacking of ambition, concern for deadlines, and poor quality of work.
Definition 2: publishing and circulating false claims, and/or statements, made intentionally to promote the sale of goods, or services.
Example 1 actual quote in front of customers-
HEB chasier: I really hate when it's busy and I have to work.
HEB bagger: yeah me too! I wish these people wouldn't shop here.
HEB customer: wow! That's just Texas Lazy.
Example 2 actual experience-
Store clerk: is this your first time shopping with us?
Customer: yes! This is my first time because you are actually open. Just another Texas Lazy experience because you have your hours published online and on your door but are never open.