An alternate term for a haircut popular among white trash (see mullet). Derived from the physical characteristics of the haircut, i.e. SHort in the front and LONG in the back; SHLONG. Has humorous connotations to schlong which refers to the male sexual organ. May be very humorous in usage since the bearer of a shlong may me surprised, flattered, offended, shocked or any combination of these.
1. I like your shlong dude.
2. You have a beautiful Shlong.
3. I'm ashamed to admit it, but I used to have a shlong.