stands for BACK TO SCHOOL
occurs when middle school to college students return to school from any holiday breack
Side effects incude: enerydrink drinking ; caffine overdoseing ; back of the room naps ; teacher ignoreing;back of the room texting
; class skiping; that "just, fuck
it" feeling about everything; ect.
Teacher 1: "My students are paying less attintion to my lectures than they did in the begining of the year! What has happened?"
Teacher 2: "O yeah, they all just came from 2 weeks of sleep
, must be BTS jetlag."