I eat a few people or super mutants after each battle, is that weird or is that normal?

Tastes like Chicken! Fried and barbecued respectively.

I dress all my favorite characters in synth uniforms. Because i like that it looks clean. I loot EVERYTHING. Trashcan Carla 's practically my pimp (I sell and buy from her all the time). I get regular hair cuts. I have all dress for Curie

Heh.. I collect all Pre-War Money. Got about 2.5k by now and there is more to be had! I hope there is a good use for them somewhere!

I always carry a 14 ball i took off a pool table somewhere early in the game. It's my 'lucky number' if you will. By that I mean, I wore it as my number in every sport I played growing up. It's a number that in my mind has become as much a part of me as my name. Probably sounds stupid to some people, but hey, whatever man.

Not really similar what others have been posting here, but it's all I could think of at the moment.

Fiddling with the shortwaves will turn off the emergency signals, for those areas.

I almost always follow the right is right rule, when I enter a room. (Clear anticlockwise.) I stay in a room and on a floor until I've cleared everything on in the room or floor, as much as possible. (Sometimes enemies make it prudent to deviate from that pattern, just so I can get them off my back.)

Ruby (my current SS) is a teatotaler: NO booze, no intoxicant chems, not even any Nuka Cola of any sort. Only healing chems and food, all the way.

I free all of the imprisoned Protectrons, tuning them to what I think would be the best personality for that facility/area/whatever.

I try never to steal from anyone, and follow the nice path, vs the nasty, mean, or easy path of EEEEEEEEEVIIIIIIIIILLLL!!!!

Lol I do most of this stuff.
Normally I eat every corpse I come across but almost all the companions are judgemental pricks.

Great tip! I didn't know that. I've been leaving money on the table. Or ammo on the ground.

It's weird, I don't have any habits in this game like I did in Skyrim...perhaps it's because I haven't broke the 100 hour mark yet.

In game or real life?

I can't remember the exact location but there's a place not far from Diamond City that has a pool table with a full 9 ball set, cue and stick on it.

i do a lot of the same stuff, especially blowing the head off those monkeys as soon as i see them

separate holotapes, magazines, prewar money, etc. into different containers

i fiddle way to much with settlement building and settlers xD

i have a horrible habit of always playing 50-100 hrs and then restarting with a different style character and so i never finish the game xD

i've used just the dog the whole time, it's a lot like my real dog, and the only thing i hate about it is the little whining noises he makes (which are exactly like my real dog's xD)

i always end up hoarding and hardly using the following: drugs, booze, heavy weapons & ammo, wasteland food, player crafted food...i'm sure i'm leaving some stuff out

i always end up hauling around a ton of stuff that i hardly use xD (full selection of weapons, drugs, food, etc.)

i'm usually a sharpshooter type in these games, but in this game i find myself switching to melee a lot more, not just to engage on an encroaching enemy, but also is much better towards some enemies like big radiated insects

i haven't been using fast travel while playing this game, my first time doing this, and i really like it; lots of random events

i used to rely a lot more on saved games, but after trying DiD mode with this game, now i really try as much as i can to stay alive without dying, despite my losses; i stopped doing DiD cuz i just wasn't going to start all over because of a control malfunction or something like that xD; and again i restart these games enough and i'm determined to finally finish with the character i'm on now xD