A few minutes ago I was writing the word "results" but I made a typo and wrote it as "resluts"! :) I have never done such a funny typo before. I later googled internet and found some hilarious and somewhat unfortunate typos like "preface" written as "peeface" or "sexiest" written as "sexist"!

So I wonder if you ever made any similar funny typos that you remember?

This isn't really a typo but I know a Chinese girl whose English name is Phisolophie. Yeah...

LOL! I had a district manager in retail a long time ago that wasn't quite good with words and phrases. He used to refer to us store managers as "mangers"

The best was when he was sending out semi-threatening, motivational messages to try and get us to sell more. At one time he stated, "We must be as strong as our weakest link!" (Instead of the phrase "we can only be as strong as our weakest link.")

I can't think of any, but this example here is really funny. Maybe he meant it and was trying to sabotage the company from within to jockey a promotion with a competitor? :)

There was a nice one in the local paper when I was a kid. It said something like "The church choir is looking for new voices to join us. We would encourage anyone who enjoys sinning to join the church choir".

Thinking about it, maybe it wasn't a typo.

Twice while sending texts on my phone I've asked a friend if she was "Busty" instead of "Busy"

I don't know if it's a typo or a Freudian slip...

One just LoLed and the other gave her opinion that at least she thought she was.

Thinking about your mother, eh? :-P It's when a female is a slut, stops being a slut and then resluts herself.

Kind Retards instead of Kind Regards

some people might find a kuk pretty kul ;)

I used to work for the Citizens Advice Bureau and we helped people with their benefits and stuff. One of which is called Pension Credit, but which we frequently typed as "penis on credit"

There was another quite funny one we used to type to but I can't think of it right now...

Certainly. :)
It does open for some embarrassing or even illegal suggestions to your family though. :P

Not really typos, but... Best Swedish word ever: Fartkontrol! I think it's even better than slutspurt O.O

Swenglish as we call mixing swedish and english can be pretty funny yes. :)
Here's a old classic about speeding. Too much gas can give you problems with fart.
Yeah yeah really bad humour but it do help on very boring workdays if you're working with a similar minded person. :)