's start with the abbreviations of those "as heard and written as" u = you ur = your r = are b = be n = and y = why k = okay cu = cya = see you (see you) thx (thnx) — thanks pls (plz) = please gimme = give me In English chat you can see and alphanumeric abbreviations with numbers 1 (one), 2 (two), 4 (four), 8 (eight): some1 – the abbreviation for "someone" — someone, on the same principle write