A great friend who usually is quite funny most off the time, but when it is of utmost importance will change and give great consul and will always be there for his friends no matter what the situation is.
Person 1: "Yo, who is that guy, he's hilarious."
Person 2: "Oh him, that's mike, yeah he's funny but he's really a Klimentov."
Person 1: " A Klimentov! Wow, what a good guy."