the so-called Mosquito Ringtone a.k.a. Teen Buzz. This is the high frequency ringtone adults can't hear but kids can. Students use the mosquito ringtone so they can receive text messages in class and their teachers can't hear their cell phone ring.
It is damn annoyin that i can barely hear it!
--- And if there's somebody calling me on... s.H.e's the one. Y.A.N.F.E.I at 9:09 PM
