A Lollar is a US dollar that is stuck in the Lebanese banking system, really just a computer entry with no
corresponding currency. The internationally
recognized symbol for the US Dollar is $. The term was coined by Harvard economic fellow Dan Azzi after a severe economic crisis in Lebanon.
The symbol for a Lollar is lol.
The term Lollar has been given coverage in
International media (Heise.de: Lebanon: Shortly before the system collapse).