A masculine lesbian who feels she must display her high testosterone levels by bullying, ridiculing and denigrating others. A dykenut may be recognised from the following characteristics; a) the presence of a mullet hairstyle, b) signs of failed attempts at growing facial hair, and c) heavy nocturnal activity, including at place of employment.
Have you been to the post office lately? The big dykenut who works there looked at me like she wanted to fuck me from behind with a steely dan.
by Sorry Bitch I Have a Real Cock January 02, 2010