Ok, this is really specific and maybe a bit too perverted, but whatever. If you keep reading, you have been warned.

You know when you have a girlfriend and you both love each other very much, you tolerate each other all the time and you would never really think about hurting each other seriously….. But you are like really good at pissing your girlfriend off with little annoying things. And you eventually piss her off so much and you look at her in the eyes and even though she loves you, you know that at that second she hates you so fucking much that she would gladly kick the living shit out of you….. That moment is the definition of adrenaline. You could inject pure adrenaline directly to my brain and it would not get as big of a kick out of me as that moment.