Room-Temperature IQ

/rüm tem-pər-chu̇r ī-kyü/

[IBM]

quant. 80 or below. Used in describing the expected intelligence range of the luser.
"Well, but how's this interface going to play with the room-temperature IQ crowd?"

See drool-proof paper.

This is a much more insulting phrase in countries that use Celsius thermometers.