What is Frn?
1.
Fucking Railroad Nut; used by railroad employees to describe those who watch and/or photograph trains. Usage has recently fallen off with "foamer" being used in many parts of the country instead
We saw a ton of FRNs stopped by the side of the tracks when the steamer was coming.
See
2.
Federal Reserve Note, a paper printed as to resemble official money, as opposed to gold or silver coin or a United States Note, ostensibly backed by gold and/or silver.
How many FRNs does that cost?
Random Words:
1.
A cool guy who is unsubtle and clumsy, hence the one eye, and is not at all ninja-like.
Someone who cannot move like a ninja "Whoa..