Top Definition
When the crack of ones ass is extended just a bit beyond the typical length of crack. The slight depression can conveniently be used for storage; common items may include car keys, dime bags, and ironically, crack.
When my whore of a mother was eighteen she hid my father's virginity in her pilonidal smile.
by Della Hicks January 16, 2008
8 Words related to pilonidal smile

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.