12-channer 

Noun Adverb Adjective Verb
-Someone who uses 12 chan regularly.
-Creepy old men who give young people that come-hither look.

Sarah: Ew! That old guy is so weird!
Mitzi: Such a 12-channer!

12-channer by Hamster Man Jones January 16, 2008

12 channer 

A creepy old man who has a fascination with young children and or lolicon such a person can be named as Roman the Russian

Roman the Russian
Michael Jordan
Osama bin Ladin
John McCain
Pedobear
12 channer
one who licks their scrotum and secretes anal fudge

12 channer by subwayeatfrisch February 24, 2009