It can be used when your teacher does something 'friendly' and ''understanding', like giving no homework in the first term so that she can procrastinate until the last minute.
The origin of this word is when an English teacher in La Salle
College in Hong Kong continuously teaches her students to diagram every sentence we have encountered and spoke to make her a righteous and kind teacher that teaches
people by heart, and is totally out of the
school exam syllabus when teaching.
However, actually the teacher is very good
tbh with professional knowledge. Yet her action is a typical horrible teacher act...
(n.)
The new teacher teaches things worse than sucker than sentence diagraming. Fxxk him
or
We, students of the procrastinating teacher that didn't think she is procrastinating, haven't started the tedious
school syllabus for two months and feel nervous, but are
happy with sentence diagramming.
(v.)
The D&T teacher 8745 just sentence diagramminged us.
(adv.)
The sentence diagrammingly
history lesson is nightmare of F.3s.
(adj.)
It was the most sentence diagramming detention ever held by Principal Leung.