Edustem 

The action of pointing a pipe stem at the person or person you wish to address to gain their full and undivided attention.

To get his attention I had to edustem him

Edustem by Manysheeps August 7, 2015

edStem 

that random blackboard resource that you don't care about for the entire assignment...until the night before the deadline.

then, it becomes your best friend.

Sam: hey, did you look at the edStem discussion board for the assignment

David: nah, it's pre useless imo, I just block the emails haha

2 hours prior to the assignment deadline...

David (through tears): my hero

edStem: *smiles knowingly*

edStem by mr cheese grater April 26, 2023