When you light a lighter and keep it lit so that the metal is extreamly hot then you press the top on the lighter to your skin. The burntimprint is a smiley face.
Synonyms for smiley face
On this page, you will find 30 slang terms related to smiley faces. Some of the top words include: canoeing, lima, lighter fag, immolate, burninated, and 25 more.