The penis, due to over-use, friction or bacterial infection could develop a Roger Red Hat. This means that the your bellend, or hat in this case, develops an itchy rash and becomes inflamed, thus resembling a Roger Red Hat.
Man 1: Oh dear, I seem to have developed a swollen rash on the end of my penis.
Man 2: Don't fret, my little friend, it's merely a roger red hat you have acquired!
by A Fat Pasty December 27, 2007
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