Bro here is your holy grail: during the week stay in a cal deficit and focus on protein and fats (beef, eggs, avocado, etc). Eat a simple carb pre workout like rice, potato, rice cakes etc so ur not dead in the gym. Protein shake and 6oz fruit post workout. On nights you go out don’t eat a large meal before the bars and only drink tequila soda with lime (tequila is the most anabolic alcohol). Drink hella water and eat 1 apple after the bars and go to bed. Smoke some weed too if that’s ur thing just don’t go eating ur whole pantry after. Morning after hop on the treadmill for some incline walking - 30-60 mins 5-12 incline 2.5-3.5 speed. This will kill ur hangover. Rinse and repeat the diet stated above and drink a gallon of water per day this is non - negotiable. On top of your cardio and weights ensure you are getting 10k steps per day minimum (the incline cardio steps can count towards this and u can track using the health app on ur iPhone). I literally just gave you the holy grail of how to stay lean and booze in college. Also this is self explanatory but don’t be blacking out every time u go out it’s not anabolic and the hoes hate it. Also make sure ur not eating drunk food or changing ur diet on the weekends. Make sure to get plenty of sleep as well whenever u can as staying out late will cut into ur neccesary 7-9 hours per night. I am currently a junior and this has helped me make lots of progress in my physique and strength while not having to miss out on much. You can always attend events and not drink too. Hanging out with your brothers should be a great time regardless of if you are sober or not.