Top Definition
men·stri·ver·sa·ry
/mɛnstrəˈvɜrsəri/

pronunciation men-struh-vur-suh-ree
–noun

1. the monthly recurrence of the date of a past event: the 9th menstriversary of their relationship.

2. the celebration or commemoration of such a date.

Etymology:
Deriving from the Latin "mensis", meaning month, or "menstruus", meaning monthly and the Latin "vertere" meaning returning. Literally translating to: returning monthly.
Jacqueline: So, how long have you and Jillian been dating?
Justin: It's been 3 years and 8 months this past April 4th.
Jacqueline: Well, Happy 44th Menstriversary!
by JustinFalq April 13, 2010

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt