look up any word, like dirty sanchez:
 
1.
Good Evening, Afternoon, Morning. A way to say it to your online room full of people from different time zones.
GEAM Everyone I hope you are ready for this meeting!
by Boss Boss March 09, 2013
 
2.
A type of school in which students have 6 classes, consisting of about an hour for each class.
After I eat breakfast, I go to geam.
by Kyle Mc. June 22, 2006