Used by Russian communes online, for example, in chat-rooms.
''1'' reads as ''i'' as in 1337-speak. While 4 in Russian is spelled "Chitiri" and is often used to replace "ch". (As other example, people use 6 (Šeštj) in chat and forums to replace "š" as well.
B14 is used the same way as normal "bitch".
Admin: player 2, please, give back the items you stole from player 1 or I might ban you.
Player 2: I ain't giving u anyth1ng, b14!