It's inane, you know, chat speak. Stupid words like "ishh", "buaixx", "laff", "lurve", "eu", etc. They fxxxing degrade English. This is an example of a lame msn nickname:
"sumtimes if a person ishh nt worth ur lurve i would rather yuu gave him up!!! "
Sorry to whoever knows that this is your dumb nickname, that is, if you ever read my blog. I also know another person who's in close association with this person, and also uses loads of irritating chat speak.
Why type "ishh" when a simple "is" will do the trick? Why "lurve" when "love"? Psh.