Ragging is a punishable offense. Ragging means any act, conduct, or practice by which the dominant power of senior students is brought to bear on the freshly enrolled or in any way considered junior by other students which involves physical or psychological assault or threat to other students or use of force of violation of dignity and honor of such student or expose students to ridicule and affect their self-esteem or entail verbal abuse, aggregation, indecent gesture, and obscene behavior.