(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
Aldous	AWL-dəs	English (Rare)
Tobit	-	Biblical, Biblical Latin
Maricela	-	Spanish
Blossom	BLAH-səm	English
Ranjit	-	Indian, Hindi, Marathi, Bengali
Vilis	-	Latvian