Top ten irritating expression

This is something I should remember. Came across this top ten irritating expression in a newspaper about a research done in by Oxford University. Some of them actually sound quite cliche, we may have heard them and use them because it sounded interesting and unique but can be grating when applied to another fellow listener especially when it is directed at them.

Here's the list, try to avoid using them.

1. At the end of the day
   
2. Fairly unique
   
3. I personally
   
4. At this moment in time
   
5. With all due respect
   
6. Absolutely
   
7. It's a nightmare
   
8. Shouldn't of (this one grammatically incorrect, should be "shouldn't have")
   
9. 24/7
   
10. It's not rocket science
    

Cheers!