A male tramp stamp; located at least 2" under the naval and directly in the path of a growing "Happy Trail".
by LWeezy September 01, 2013

When someone has to take shit and it's starting to turtle head, it's also known as stamping happy faces in their underwear.
by Kacie A. January 12, 2006

The act of taking a hot cigarette lighter and holding the hot metal against your skin until it's cool. The outer wheels of the striker and the opening where the flame comes out leaves you branded with a happy face. = 0
by Kyrodapyro1 March 26, 2024
