The case of Ethan Couch introduced America to a new term: affluenza.

It was coined by a psychologist who testified in Couch’s defense after the then-16-year-old Fort Worth teenager got roaring drunk, climbed into a motor vehicle and then killed four people and injured several others, at least two of them critically.

Couch dodged some serious prison time and received a probated sentence and was ordered to participate in a drug rehab program.

The psychologist had argued that Couch’s wealthy parents had enabled the boy’s behavior and, therefore, the youngster wasn’t totally responsible for what he did that night.

The state had sought to put the boy behind bars for a long time.

Now it turns out that the cops are looking for Couch, who’s now 18, after a video surfaced that seems to reveal he is participating in a game of “beer pong,” which is a game involving participants hitting a ball into a cup and then drinking the contents of whatever cup the ball lands.

Sound like fun? Uhh, not really.

The issue, though, is whether Couch has violated the terms of his probation, which was for 10 years and which prohibits him from drinking alcohol.

Did I mention that Couch’s blood-alcohol content was three times the legal limit for an adult at the time of his horrific accident?

The nation was shocked by the stunningly lax sentence handed down in that Tarrant County courtroom in 2013.

Something tells me that when the police catch up with Evan Couch that the young man will get the justice he deserved when he killed those people in the first place.