Student #1 - Bro, I haven't seen you in years! How ya been?
Student #2 - Idk, just been goin to college, lol!
Student #1 - NICE! What's your major?
Student #2 - BiLOLogy!
Any word or phrase spoken (typically funny or inappopriate) in what is usually Science/Anatomy class that causes the class to laugh out loud, and disrupt learning.