To be homosexual, with long blonde hair, and a lose anal cavity
"Quit being a Geisen and put that cockmeat back where you found it. Also cut your geisen-ass hair and quit being a complete toolbag. Faggot."
by PongoMan September 26, 2007
an sailor that roams the ocean while intoxicated
That geisen crashed his drunkass on the rocky cliffs.
by Rajeev Anchan January 09, 2007