College students who do nothing but learn, i.e. are only concerned with getting a good job. They don't have any fun. Northwestern students are a good example of this. It's also a good thing to yell out the window at people. It comes from _Terminator 2_. Arnold says it in the movie. Example: Man, these guys don't do anything for fun. Yeah, what a bunch of learning computers.
LEARNING COMPUTERS
Meaning of LEARNING COMPUTERS in English
Slang English vocab. Английский сленговый словарь. 2012