Yes, there are lots of words, they're helpfull specially texting is not recommended to use it in academic works and stuffs like that... Here you are a small list: R: are U: You CU: See you Gr8: Great Thx: Thank's Bcz: Because Pls: Please Bf: Boy friend cul8r: See you later 2: to 4:for 2nite: tonight I Hope it was helpfull 4 u.