Mo: e.e; eew, that's nasty.
Or refers to students of. Often sleep deprived nerds around campus who have nothing to do but study together and do homework while having lame conversations about computers or cool shit you could build.
Tyler: man, thats so EE of you, you gotta take it easy
Gabriel: i know...
Person #2: Alright... I'm keeping my eyes on you e-e