use of mensiversarry

[MikeNewYork]

My money is on anniversary. Few people care about Latin these days.

Google:

6 month anniversary: 3,280,000
3 month anniversary: 1.670.000
1 month anniversary: 1,570,000

6 month mensiversary: 88 hits
3 month mensiversary: 4 hits
1 month mensiversary: 220 hits

 

[Tdol]

Apart from scholars like, allegedly, Dan Quayle. ;-)