When your mum gets a Facebook account and comments on everything you do.
Dave Says
'Yes, no exams means FREEDOM'
Dave's Mum Says:
'You can start on the chores then'
Dave's Mate:

'Dude, it hurts to have a Facebook Mum! Suck!'
by Salazard May 19, 2009
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A "Facebook mum" is a middle-aged woman who constantly posts about their life and kids on Facebook. They have a group of friends who are also "Facebook mums" and drink wine together.
They always use emojis and always text hash tags like: #winetime #hardworkingmums #proudmum #mamabear
These are the emojis they always use: 🥰 😍 😘 🤗 🤪 💖 ❤️ 💋 🍷 🍾 🍻 🥳 😬 😜 🤯 🤒 😱 😓 😢
An example of how they talk online:
Hiya love ☺️🥰 free to have some wine time tonight with the girls? 🤪🍷❤️💖 #Friends4Ever #WineTime🍾
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Facebook mums are usually 35-60 years old.
by rosepetalsx September 23, 2023
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A mum who posts/sends cringy and/or hypocritical Facebook and/or Instagram posts to friends/family.
Karen just sent another minion meme to me, what a Facebook Mum.
by Comet! August 14, 2022
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An insult thrown at someone to show them how much of a flirt their mum is thus probably making her a slut.
Dave: steve your retarded
Steve: I facebooked your mum
by SimpsonXL September 10, 2008
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