Top definition
a clean version of "motherfuck"
When you hump your mother
"get out of my motherhumping house!!!"

"motherhump the weather"

"keep up, motherhumper"
by Timothy Harper May 15, 2007
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug