Something that you do at school which is cool or exciting - i.e., both extracurricular and terrific.
"Most schools just have a marching band, or maybe a jazz ensemble. But a death metal band? That's extracurriculariffic!" - Strong Bad
by Aadvek September 09, 2006
A: "Did you get Children of Bodom's latest album? It ruled!"
B: "Umm, I listened to it but I never got into it."
B: "Umm, I listened to it but I never got into it."
by Aadvek September 28, 2006