Somebody who is sexually attracted to gnomes.
Gnomeosexual Likes to masterbate with gnome figurines, have their partners dress up like gnomes or gives sexual favors to gnome figurines.

Josh can't stay away from Miss Nancy's gnomes. The police were called as he was sliding the gnome in his butt while he was pinching his nipple screaming "gnome me, gnome me master"!
by Red On The Head September 4, 2015
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