the living end
The most exceptional, superlative, or extreme example of something. The phrase can be used both positively and negatively. When I was a teenager, I saw that band at least 20 times. I just thought they were the living end! If she is so mad at me that she won't come to my wedding, then that is the living end!
living end
Fig. the absolute best [person]. We really like Ralph. He is the living end as far as his girlfriend is concerned.