When someone always randomly yells out the answers to questions during science class as if they have tourettes...only for scientific stuff.
Teacher: Now class, the most common way for an organism to-
Micah: -Flagella!
Alana and Caroline: Man, Micah has scientific tourettes!
Micah: -Flagella!
Alana and Caroline: Man, Micah has scientific tourettes!
by Vanna White, Alogna, & G~Nut March 27, 2010