I utilize the word f*** in a wide array of applications. A lot of times it is completely unnecessary but it just comes out before I realize it. I've tried to reduce the usage but it didnt take. I still remember coming home from college and a bunch of us met up at my parent's house before going out. I tried to never swear in front of my mom but we were getting ready to head out and she asked something to which I replied, "Nah, f*** it". 2 of my friends just stared at me like WTF did I just say to my mom. Took me a second to realize and she just busted out laughing. Still work on it from time to time but I likely should have it on my tombstone.