There was no Father’s Day truce between Tommy Lee and his sons — quite the opposite, actually.

In a coarsely worded Instagram post published Sunday night, the Mötley Crüe drummer praised his own dad and described his children as spoiled brats, whose entitled behavior was enabled by his ex-wife, Pamela Anderson.

“My father taught me to respect everyone and everything and to take care of those that I loved,” he wrote. “He taught me to appreciate my possessions and to be grateful for the things I was given.”

He went on to slam his eldest son Brandon, with whom he had a physical altercation in March. (Brandon later told USA TODAY that his father is an alcoholic and the fight was the result of an intervention gone awry.)

Lee, 55, continued, “When I had a child, my first child, I wanted to instill those same virtues into him. Sometimes I feel like I failed as a father because my kids don’t know the value of things. If they break something, they don’t care because they know they’ll just get a new one if…