look up any word, like the eiffel tower:
a viking ussualy of the ginger variety
gillan"good morning year elevan"
Year elevan"uhhhhhuhhhhh"
by hustler December 07, 2003
someone who is a mexican jew.
Also can be called a gillian.
Person 1: hey do you see that guy over there?
Person 2: yeah man thats definitely a gillan.
by spidersareyummy August 18, 2009
geoffs girlfreind who is cool cool
wow geoff u shur do have a gillan as a irlfrind
by Quiggs March 30, 2003
a corless telephone with round buttons...its blue and smells like fish when it rings
will u pick up that gillan before that place smells even worse!
by kasparian rules March 30, 2003