lummox

and lommix and lummux (ˈləmɑks and ˈləməks)

n. a heavy, awkward, stupid person, usually a male. Sam is what you would call a lummux—but not to his face, of course.

Name	Pronounced	Usage
WacŁAwa	vahts-WAH-vah	Polish
Caesarius	-	Late Roman
Mateu	-	Catalan
Sundar	-	Tamil, Indian, Hindi
Ramesses	RAM-ə-seez (English)	Ancient Egyptian (Hellenized)
Micaela	-	Italian, Spanish, Portuguese