125 Rockhampton

See "Veggie Patch"
There is hell, and there is a place below hell.

125ACU is that place.

"125 Rockhampton" is a place that has become such a meme, it is used to describe incompetent cadets from any unit.
CUO - "Did that cadet just take a shit in the shower?"
WO2 - "Hes probably 125 fella."
CUO - "Ah."

by The Warrant Officer November 15, 2018