I just know that my trigonometry teacher would do numbers on here. He's a bloody brilliant mathematician who can do calculus in his head and a great teacher, but also has some of the strangest mannerisms of any person I have ever met.
He refers to everybody, regardless of whether he has known them for years or is meeting them for the first time in his life, as "Smoke." The first time he addressed me as such, I thought he had me confused with someone else. But, no, as it turns out, I am Smoke. My classmates are Smoke. The other faculty members are Smoke. His wife is probably Smoke, too.
He seems to have code words for everything, and refers to various classroom objects as "the dude." ("Take the dude, Smoke." Translation: "Take the hall pass, [insert name].")
He also randomly substitutes words for letters of the alphabet, but...it's not the actual phonetic alphabet. I came in to take a test early while he was lecturing to another class and randomly heard, "So, we have buffalo hide over two equals donkey."
In a similar vein, I was completely lost during my first lecture because he exclusively called one hundred eighty degrees "buck eighty." (I'm aware of this now, but it threw me off at first.)
Most confusing of all, he repeatedly refers to something as "the juice," but I have yet to ascertain what. All I have gathered so far is that it appears to be a more abstract noun than "the dude."
I just know that this man is going to permanently alter my speech patterns.