Bottom-Dump
When it’s been a long week of bottoming for a guy guy and he finally let’s all the loads out.
“Fred was such a whore this week, he is gonna have a massive bottom-dump later”
bottom dump
A tractor trailer, or set of trailers that hauls sand or gravel and dumps via neumatic gates underneath. Bottom dumps are usualy driven by the dumbest truck drivers a company can find (i.e. niggers, ragheads, tooth-less okies and mexicans.)
That bottom dump just threw a rock on my wind shield.