We're working on triangle postulates in math (SSS, SAS, ASA, AAS)

We have to mark beside the step with an "S" or an "A" to show if it's a side or an angle being represented

And this is what my teacher said

Exactly what he said

"We'll put a big fat ass next to this step"

Then he realized he had made a mistake in saying "We'll put a big fat S next to this step" and turned BRIGHT RED as the class laughed for a full thirty seconds

It was fabulous