I wouldn't know this from experience or anything... =)

The Levels Of Being Fucked Up
Drinking…
Level One: Tipsy, Buzzed, Happy, Feelin It, etc.
This is normally the stage after you have had one or two drinks. You start to feel it in your system and you get a bit of a warm feeling that makes you happy inside. You may get a bit on the tired side, but you know that if you lie down, you will end up falling asleep and that would not be happy. So you go and you get another drink. Stupidity level: very low. You may laugh at things that are not funnie, but that's because you're on the edge of tipsy and drunk. Situation that may occur: You are watching a movie and drinking a beer. A nice little scene comes on and you feel so happy for the people in it. Or a joke comes up, and you can't stop laughing at it. Your sober friends think you're crazy.

Level Two: Drunk
This is when you start laughing at everything and everyone. You think even the stupidest jokes are just hilarious. Watching TV gets difficult and speech becomes slurred. People you once thought were ugly become attractive to you. You want sex. You start to annoy people with your drunken attitude. You think, hey! I need more beer. You might throw up, but that just means you have room for more alcohol in your system. So you continue to drink. You also may start to get angry and violent, and you start to blame the world around you for your problems. You think that everything that has gone wrong for you means the end of the world is at hand. You drink some more to put yourself at ease. Stupidity level: high. Laughing at stupid things and making a big deal out of petty problems and becoming violent makes you look like an ass. Be warned: make sure you're not the only drunken one. Situation that may occur: You start to make out with someone who is just a friend to you. One thing leads to another and bam! You're having sex. This situation could ruin your friendship when you are sober. Awkward moments may stem from this. Have another drink.

Level Three: Wasted, Trashed, Fucked Up, Gone, Smashed, Sloshed etc.
This is when you can't walk straight at all. You may not even be able to walk. You have to resort to crawling or having your friends hold you up. People may talk to you, but you have no idea what they are saying. You might not even know who you are talking to you. Your sight is pretty much shot to hell, and you can't remember how many times you went to the bathroom. You get frustrated with the fact that you don't know what is going on. You are so thirsty because you are so parched from the alcohol that you continue to drink even though you are sloshed. This is the stage where you black out. Certain parts of the night have no memory for you. You don't know what you said or what you did, you don't even know if it was you in your body. You will most likely wake up still drunk. Most of the time when you go to sleep the room is still moving, and so is your bed. Stupidity Level: Unavoidable. Face it, when you can't walk, talk, or even see straight, you look pretty stupid. Situation that may occur: You're walking down the hallway to the bathroom and you fall on the ground and get injured. You know it happened the next day when you wake up, but you don't remember how it happened, or who helped you out. Situation 2: You wake up without your clothes on, and you have no idea why. You don't remember taking them off. Oh, and some random person is sleeping in your bed, and they don't have clothes on either.

The two stages of smoking Weed
High: This is when you are feeling a bit happy and euphoric and nothing really can ever bother you. Normally nothing is spinning for you, you just feel in a different state of mind, and somewhat in your own world. Things may be better then they seem, and you may laugh at things that aren't that funnie, but no one really notices. Stupidity Level: None.

Fucked up, Stoned, Toked Up: The world is blurry, and you have a hard time contemplating what anyone says. Thoughts flow through you, but you cannot remember what you just said, or what you want to do next. Short term memory is basically shot to hell. The room begins to get bigger and bigger and small tasks seem like building a pyramid. You become tired, and want to lay back in oblivion. You start to look at the ceiling and the room is spinning. You can hold conversations with people but with no recollection of what they said 20 seconds before the brink of the conversation it's at now. Most likely you will wake up still high and out of it and you still find everything amusing, and you are at a level where you are considered just "high". Mostly getting fucked up is only achieved through smoking at least 3 bowls, using a gravity bong, or smoking out of a water bong.