When you are trying to type fail, and end up getting a typo and type gsil it creates a very confusing and awkward situation. That situation is called gsil.
Greek Scholar I'd like to Fuck. Refers to an extreamly sexy Greekphilosopher that you would engage in sexual activity with, if he was still alive.
Wick: Pythagoras is such a gsilf, with his sexy theorem.
Reem: I like Euclid better. His beard and robe are so damn hot.
Wick: I have a triangle fetish. But maybe you're into quadratics. That's cool, I guess.
Reem: Oh yeahhhh