Miz
Miz:  A miz is an uncorrected (misspelled) error which takes place when texting, instant messaging or sending e-mails. These errors usually don't hinder the communication, but makes the offender look like an idiot. Mizzed, Mizzing, Mizzer 
Sorry about the Miz. Jon is a mizzer. Sally keeps mizzing up the word Awesome. 

Htanks(Thanks), Latter(Later), Awsome(Awesome), Becase(Because), Thr(The), Si(Is), Se(See)