(as) thick as a brick

Remarkably stupid, dimwitted, or obtuse. I smoked a lot of marijuana when I was in high school, so I turned out thick as a brick by the time I finally graduated. Jen's new girlfriend is very nice, but she's as thick as a brick.

Common Names:

Name	Pronounced	Usage
Millaray	-	Native American, Mapuche
Yekonyah	-	Biblical Hebrew
Toshe	TO-she	Macedonian
Luis	LWEES	Spanish
Makbule	-	Turkish
Beatrice	be-ah-TREE-che (Italian), BEE-ə-tris (English), BEE-tris (English), BE-ah-trees (Swedish), be-ah-TREES (Swedish)	Italian, English, Swedish