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1.
Marsbian is like a lesbian however instead of another girl in involes a mars bar. It is when the love for chocolate takes a step too far.
Bex: Katie! wtf r u doin wiv that marsbar?
Katie: Frigging myself, I'm a Marsbian.
Bex: you shud try snickers they have more texture
by Sexy_Suga June 23, 2006
 
2.
It is like a lesbian however instead of another girl in involes a mars bar. It is when the love for chocolate takes a step too far.
Bex: wtf r u doin with that marsbar
Katie: frigging myself, i'm a marsbian
Bex: kool i but try snikers they hav texture
by Foxy_Babe June 22, 2006