mass bunk

hi,how r all of u readers.
i'm abhishek pandey student of bharati vidya peeth deemed university,pune.
i have just join the college near one week.now a days MASS BUNK is becoming the hottest issue of my college.
WHAT IS MASS BUNK:- the students who just join the college all of them,just boycot the class don't attend the class.some of them go back their home,the teachers come in class but they can't teach.
some of the students,who wants to go for class,they forced to don't go for class.