Definitions by Bootyesque

dad butt 

Typically, an middle aged man whose butt has grown sideways versus outward. A dad butt can typically be found in khakis with pleats. The largeness will only be found in viewing from behind and not a sideways glance.

His {dad butt } was quite obvious from the wideness of his butt versus the roundness.

dad butt by Bootyesque February 7, 2017