A guarantee to your friends, that in a designated period of time, you will hook up with a girl. This is a way to put pressure on yourself to not be a bitch and talk to chicks. Failing to fulfill the Zimmer results in a penalty. Recommended starting penalty of a shot of well vodka. A play off of George Zimmer's famous Men's Warehouse saying, "I guarantee it!"

Mercury retrograde is the act of taking a shit whilst mooning one or more human beings. Your day can typically being going well, according to your horoscope, until you are forced into witnessing Mercury retrograde. Performing Mercury retrograde will often speed the astrological cycle forward for the individual performing the Mercury retrograde, bringing about happy and fruitful times to come.

to move very very slowly along while desperately clutching onto a supporting object

The description of a positive end result

An electrical device (usually a coffee grinder) used to bust up bud (weed). NOT THE SAME as a grinder.

(n.) 1. the part of any break from school where you start becoming extremely bored from lack of something to do and from missing your friends.
2. the point in any break from school where one starts wishing for school to start.

biiiiggggggger cccccooooooccccckkkkkk