Top Definition
A small helmet, usually made out of an alloy, used to protect the head of your penis. Can be worn with or without a dick strap.
To avoid bruising his cock, Mjolhner strapped on a penis helmet.
by MurGaTroYd April 05, 2005
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.