sexのようなどんな単語でも探してください。
 
1.
Similar to anniversary, but occuring every month. For people who are overzealous about a new relationship.
Cara and Sloopy's monthiversary is January 5, 2008.
Cara and Sloopyによって 2005年10月19日(水)
 
2.
A word cute couples use to celebrate each month until their anniversary 😌
"Foxtrot and Bravo's monthiversary was yesterday, they are such a cute and cool and good-looking couple 😌"
AgentFoxtrotによって 2014年06月03日(火)
 
3.
A celebration every consecutive month that you have been in a relationship with your boyfriend/girlfriend.

A.K.A:

An excuse to buy her a present.

Something that she might bitch at you for forgetting.

A good day to pig out on cake and/or make out.

If you're in high school, a motive to skip homework and go play lazer tag.

Another walk of life celebrated by a useless holiday.

A contest to see how many months more you can stand one another than another couple.

Just another way to express undying love, or some similar feeling of mindless infatuation.
"Ted, where the HELL IS MY MONTHIVERSARY PRESENT, you cheap bastard??"
memyselfandpicklesによって 2010年05月17日(月)
 
4.
The day the beotch never lets you forget.
I cant believe you forgot our monthiversary!!!
www.myspace.com/scoobdoggydoggによって 2008年01月02日(水)
 
5.
Monthly renewal or premium date, comes from the insurance business -- anniversary wasn't often enough.
Is that policy up to date?
Check to see if they renewed by the monthiversary.
the original craigoによって 2008年01月02日(水)
 
6.
Noun. The day on the proceding month of being in a relationship. Ani=Year, Month=Month therefore im stupid and came up with this word.
Happy monthiversary, you.
ian mcquay??によって 2004年11月25日(木)