An open list of 22 words by FarmGirl.
- galah was added by FarmGirl and appears on 15 other lists
- idiot was added by FarmGirl and appears on 31 other lists
- simpleton was added by FarmGirl and appears on 34 other lists
- dufus was added by FarmGirl and appears on 6 other lists
- dummy was added by FarmGirl and appears on 17 other lists
- stupid was added by FarmGirl and appears on 36 other lists
- moron was added by FarmGirl and appears on 32 other lists
- moronic was added by FarmGirl and appears on 18 other lists
- idiocy was added by FarmGirl and appears on 11 other lists
- dimwit was added by FarmGirl and appears on 19 other lists
- special was added by FarmGirl and appears on 22 other lists
- on the short bus was added by FarmGirl and appears on just this list
- challenged was added by FarmGirl and appears on 6 other lists
- challenging was added by FarmGirl and appears on 10 other lists
- dumb was added by FarmGirl and appears on 23 other lists
- dim was added by FarmGirl and appears on 24 other lists
- airhead was added by FarmGirl and appears on 18 other lists
- empty headed was added by FarmGirl and appears on just this list
- git was added by FarmGirl and appears on 57 other lists
- unintelligent was added by FarmGirl and appears on 2 other lists
- dingbat was added by bilby and appears on 34 other lists
- dork was added by bilby and appears on 37 other lists

ruzuzu Oh, yes--it has it as brit, too. Jan 26, 2012
FarmGirl interestingly, the OED defines brite as to crush or to grind, or to break into pieces, but these are more archaic Jan 26, 2012
ruzuzu I just looked up doryphore--there is, at least, a comment with a definition (that's the best us users can do at this time. Unless we become Wiktionary editors).
Next I suppose you'll tell me there's no definition for gullible. Jan 26, 2012
ruzuzu Ha! That's brilliant.
G0ogle translate tells me brite is also German for Briton. Jan 26, 2012
FarmGirl I also noticed that doryphore wasn't defined in here, but couldn't figure out how to add/define. Jan 26, 2012
ruzuzu Also, there's no reason you couldn't add something from Japanese or... I dunno... Latvian. Jan 26, 2012
FarmGirl only potential problem is that "brite" is a verb Jan 26, 2012
fbharjo That would be just rite! or as an alternative title or subtitle to the list - Just not too rite Jan 26, 2012
ruzuzu That list title kills me, but I think it would be even better if bright were spelled brite. Jan 26, 2012
FarmGirl I'd like to put "baka" on this list, but it's not English. It's Japanese for "idiot", and sounds great as an expletive. Jan 26, 2012