The same as 8745. It refers to one of the D&T teacher at La Salle College in Hong Kong (the other one is Chan Tong). He broke his leg when chasing a bus. He always ask people what is 8745 and always punish students to stand up.
by Hong Kong independence October 05, 2018
Small Ng is a D&T teacher in La Salle College(LSC).His English Level is so poor and in his lesson, he always ask students to standup for the whole lesson.He is usually being called 8745 in LSC.45 is similar to the Chinese pronunciation of small NG.
Student A:What Is the next lesson?
Student B:8745
Student A:Wtf... D&T again!
Student A:What Is the next lesson?
Student B:8745
Student A:Wtf... D&T again!
by Strong boy November 04, 2021