buront
Originally from 2channel's message boards, Buront is the name of a poster whose unusual phrases and brash attitude quickly made him a celebrity.
A fan of the MMORPG Final Fantasy XI and the fighting game series Guilty Gear, Buront generally appears in images as an Elvaan Paladin (final fantasy) wielding a Gluttony Sword. His hatred of ninjas is legendary.
His signature attack is "Megaton Punch".
His unusual phrases are well known as "burontism" and someone who uses it is called a "burontist". As common net slang, by 2010, burontism and Buront himself appeared in some games, a cover page of a magazine, and the April Fool's event of an official page.