Someone, usually a man, that has one testicle. Kind of like a unicorn but without the glitter.
He had two testicles but due to the cancer, he's a unicle now.
מאת The Unicle 11 באוגוסט, 2010
Ask her out and stop being such a unicle.
מאת Ginger222 1 בנובמבר, 2011