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(v.) When, on facebook, someones facebook page gets creeped on by their mom, especially when a mom uses her facebook friend-status to look at the pictures, posts and statuses of her child/children to gain information that the child did not want his/her mother to know.

mombooking, mombooked.
Girl 1(status update): party tonight! its gonna be awesome!

Girl 2(comment): yeah were gonna get more wasted than last time!! maybe we can find some more guys that will take us back to their place!

Mother of Girl 1(comment): you aren't going anywhere tonight, call me right now!

girl 2(comment): oooh, mombooking FTL :-(
MomBook by 59842 December 29, 2009
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mumbooking 

to facebook someone's mum

similar to kicking someone in the mum
eg1
"steve, why are you facebook friends with my mum?"

"because you just got mumbooked"

eg2
"how are you going to get back at him"

"i'm gunna do some mumbooking"
mumbooking by pigaloo September 30, 2009
Related Words
The Apple approved tablet mac, used by graphics artists in particular, is a combination of a macbook and a tablet. The modbook is actually a modified macbook, which is purchased and then altered to create a slate tablet that works with a USB keyboard, yet still includes all the software on a mac, as well as autodesk express.
Axiotron Modbook
Modbook by dbsnbaionbeoiaN August 3, 2009

mombooking 

verb. To use Facebook like a mom ie. looking at someone's profile and like everything they've posted in the past three months all at once. Characterized by the resulting notification spam.
My mom liked all of my profile photos, she was mombooking again.
mombooking by thedeerone August 9, 2015
An offensive term used towards Nathan’s. Use this word against a Nathan if you’re having some trouble with them.
Bob: Nathan is such a momook.
momook by IRemainAnonymousLol April 15, 2021
Noun/Verb

- Spiritual entity around which all things gravitate.A cherry cream puff existing beyond time and space. Inspired by a Wanda Sykes joke, Momboos are the beginning and the end. Most songs are improved by replacing the lyrics with Momboo.

- The action of being a Momboo
Oh Momboo. You mombooed and mombooed a Momboo, But then you mombooed a Momboo.
Momboo by Manny84 May 2, 2018
The word 'flag' as pronounced by people with thick Belfast accents. The term is a perfect encapsulation of the disproportionate and overblown reaction to the removal of the Union Jack (as in 'de fleg') from above City Hall in Belfast. Where previously it had flown for 365 days per year, it is now flown on 17 designated days of the year - in line with many other British cities.

The event caused a portion of the Protestant community ('fleggers') to make international pricks of themselves as they proceeded to wreck the fucking place, claiming it was another erosion of a 'British' identity they perceive to have been under attack since the horrifying spectre of equality reared its head in Northern Ireland.

The word 'fleg' - and indeed 'fleggers' - fittingly describes a section of humanity unconcerned with knowledge, reality or the vagaries of the English language. Like America's tea-baggers they are ruled by instinct, fear and paranoia with a side dish of rampant bigotry and startling ignorance of the world around them.
"Wat de fuck like! The taigs got de fleg took down! Let's wreck de fuckin place! No surrender!"

"De fleg has been took down! Before ye know it there'll be a united Ireland! Attack Short Strand! God Save The Queen!"
Fleg by OnionFleg August 9, 2013
Word of the Day on July 18, 2026