i just compiled some that interest me. combining aus is a definite yes.

1) "you're my roommate who's super cute and it's the middle of the night and you're cramming for your exams in your pajamas and disheveled hair and it's becoming increasingly hard for me to not kiss you" au
2) "you're the perpetual frowner and i've decided to make it my unofficial job of making you brighten up a bit" au
3) "you and i are both baristas at a coffee shop and one day i step out of the cafe to take a break and walk in on you gleefully drawing on the chalkboard outside that no one pays attention to so what are you doing?" au
4) "you’re the bastard who keeps parking in front of my house and you just caught me drawing a on your window with a permanent marker oops" au
5) "you locked yourself outside of your apartment and there’s a storm rolling in and i pity you so please come into my apartment i’ll make you hot chocolate?" au
6) "i hired you to be my date for a wedding but you're super cute maybe we cannot fake-date?" au
7) "my friend dragged me to this party and i just saw my ex so quick make out with me i’ll pay you" au
8) "i’m fake dating you to have someone to vent to on family gatherings while also pissing off this family member that i never liked and wow… have your eyes always been this nice?" au
9) “we work together in a little diner and i swear to god, you are the ing clumsiest person in the entire world, and i keep having to clean up after you whenever you drop a bunch of food and dishes or spill some drinks” au
10) "we hate each other but apparently our teachers ship us and make us partner up all the time and sit next to each other and for the love of god if you don’t shut your mouth i’m gonna shove you on the desk and sNOG THE HELL OUT OF YOU" au
11) "we write notes to each other on the desk we share at different times and i never knew who i was talking to until i saw you stay behind after class to write on it and holy yoU’RE HOT" au
12)“i died and came back and now i get to relive my last day with you knowing i’m going to die and you know nothing and i can’t prevent this and you’re just so happy i’m here you have no idea what just happened and your heart is going to be crushed all over again” au
13) “who are you” “so this is gonna sound really weird right now but i made a deal to save your life but at the cost of all of your memories of us together and i’m acting like i’m not bothered but i’m dying inside” au
14) "i don't know what happened and we dislike each other but we accidentally got handcuffed to each other and we have to cooperate with each other to get it off and holy crap i think i'm starting to like you" au
15) "we’re getting it on in bed and you ing keep on whispering memes into my ear please stop this" au
16) "we did a trust fall but you were too weak to fully catch me" au
17) "you're my roommate and you keep walking around with so much skin showing and you know i get flustered but tonight i just want to wIPE THAT STUPID SMIRK OFF YOUR FACE god i hate you but i love the view" au
18) "we’re in class and you keep throwing paper balls at me why are you doing this" au
19) “i want to be ‘the man who can’t be moved’ level romantic but i spent an hour just trying to pick out a candy bar for you because i wasn’t sure what you like im sorry” au
20) "we have apartments next to each other and sometimes you’re blasting ty music but other times you’re and that’s even louder than the music please quiet down” au
21) "you broke into my house but you are so loud and not at all graceful why did you think this would work?" au
22) "you caught me stealing a water bottle so i'm running away but wait why is there a pair of arms around me wHY ARE YOU SO FAST AND STRONG?" au
23) "it’s pouring with rain and there’s space under your umbrella" au
24) "you always like to make me embarrassed by leaning in too close or hitting on me, but i’m used to it now && one day i decided to retaliate i.e. hit on you" au
25) "we're forced to share a bed and i don't want to hug you but i'm cold and need something to hold onto and wait are you spooning me right now?" au