The least a human being has to do to exist is to be ejaculated from the tip of a man's penis into a vagina: Hence, a "fuck nut". A fuck nut is a person with the least amount of intelligence it takes to exist as a human being and nothing more. i.e., they are only as smart or intelligent as they were first squirted-out of their father's nut sack.
Customer: Can you fix my phone? It won't come on.
Tech: Did you charge the battery?
Tech: Well there you go, you fuck nut!
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