What is Zipper Effect?
1.
The chain reaction caused during the last 10-15 seconds of class when someone loudly zips their backpack, this in turn causes everyone around him to look up at the clock and immediately start packing.
Guy 1: Class was taking forever today, I had to resort to the zipper effect.
Guy 2: Works every time.
See
Random Words:
1.
Experienced during or after sex, when one partner, having massaged his or her partners anus, must keep the dirty hand at a safe distance..
1.
when a girl is so hot that shes ugly.
dude your mom is smokin ugly
See girls, smokin, hott, ugly, ween, boys..