A phrase one says when they see something crazy or completely out of the ordinary to show disbelief or shock.
Friend A: Omg, I just saw a naked, homeless man in the park singing back to the birds?
Friend B: Oh mon! Did you bring your camera?
Friend B: Oh mon! Did you bring your camera?
by Missblueiceeyes August 24, 2017
Get the Oh mon!mug. by Urban my Jurbin November 25, 2017
Get the Mon Sashimimug. by B1234** May 18, 2022
Get the Man Monmug. by GHIPAGRNJIP March 23, 2018
Get the Monsmug. 
v. - When snow evaporates and sublimates directly into gas, i.e. the opposite of snow itself.
The origin of this word can be traced to a homeroom at Blackford High School, Blackford County, IN in the early nineties. It was observed that snow was evaporating outside without melting and there was no actual word in English for this, and that effectively this was the opposite of the act of snow itself. Thus looking or an effective word a small group of friends determined "snow" spelled backwards was "wons" which was too confusing as "won" is already a well defined word; however, if you inverted the "w" you got "mons" and thus lexicographical history was made.
The origin of this word can be traced to a homeroom at Blackford High School, Blackford County, IN in the early nineties. It was observed that snow was evaporating outside without melting and there was no actual word in English for this, and that effectively this was the opposite of the act of snow itself. Thus looking or an effective word a small group of friends determined "snow" spelled backwards was "wons" which was too confusing as "won" is already a well defined word; however, if you inverted the "w" you got "mons" and thus lexicographical history was made.
It snowed last night, but with the temperature above freezing it's monsing out. By the end of the day the snow will be gone.
by SoldierDude4184 September 12, 2022
Get the monsmug. Chéri is a french term of endearment that translates to my dear. It’s reserved for those magnificent people that you can’t help but give your heart. They might fold your book pages, love soccer, be binary code smarty pants, and they will always pick up the phone when you need them. But most of all chéri is for the compassionate souls who make every day so much better simply by existing. The people who’ll stay by your side for hours and want nothing more than a smile. I hope everyone finds their chéri because mon chéri is my favorite person and I couldn’t imagine not having met such an amazing person.
by Clementine’s lover December 16, 2023
Get the Mon cherimug.