lummox – a clumsy, stupid person

(Pronounced luh-muhks)

To remember the definition of the word lummox, use the following mnemonic:

This lumberjack mucks (lummox) everything up. He's a clumsy, stupid person.

Examples of lummox in a sentence

The man was a lummox, it was a miracle he'd survived into adulthood. 

They hired the biggest lummox they could find to be the fall guy for their scheme. 

The interview did not go well, she came across as such a lummox.