3.You're on a first name basis with each other's parents.
4.Your mum keeps asking when you're going to just get together.
5.Your pet names are just insults that show you care.
6.If they don't text you all day, you get a little bit upset.
7.You get jealous when they make new friends.
8.You're comfortable discussing embarrassing itches and scratches.
9.As soon as something happens to you, they're the first to know.
10.You work through problems together.
11.You bicker like fuck and have to constantly remind them that they're so fucking irritating.
12.You threaten legitimate divorce if they don't get their shit together and pay you attention when you're feeling needy.
13.You eat together.
14.You go out together all the time and caption it "date night".
15.Which would explain why people always ask if you're a couple.
16.You know their food order in any restaurant.
17.You share the same bed.
18.And sometimes wake up spooning each other.
19.You hate all their ex-partners.
20.You sometimes meet each other after work and go for a romantic meal because you know they're stressed.
21.When you're both getting ready for a night out, you sing your heart out in the shower even though you know they're in the next room.
22.You buy each other cute presents for birthdays and Christmas.
23.You maybe even live together.
24.And the definitive way you know you're basically married? You already have a marriage pact in place in case neither of you are married by the time you're 30.