You know you spend too much time on MN when...

[amusedbush]

You're doing research for a university assignment and you read a reference "cf. Jones, 1998" as "cheeky fucker Jones"

You refer to your husband as “DH” on Whatsapp

You respond in personal messages with OP I might have once.

You yell LTB when a friend makes even the slightest comment about their OH