semesteral friends
People you get to know in your classes which you never hang out with, see, or hear from after the semester ends.
This can apply to both high school and college classes.
This can apply to both high school and college classes.
Harry: You talked to Glenn any over Winter Break?
Alan: Actually I haven't. We really were just semesteral friends.
Alan: Actually I haven't. We really were just semesteral friends.