What's the funniest/weirdest/stupidest euphemism you've heard/used for your period?

[Greenblock]

I've never used Aunti Flo. Does anyone have an Auntie Flo? Does she mind?

Looking for some light relief from TTC!

The Russians are invading down south

Painters & Decorators are in

worst: the bitter tears of a disappointed uterus. Honestly! in a book somewhere

surfing the crimson tide (shock)

My friends and i used to refer to it as "Lilly". Which was derived from Lillets
It meant we could talk about having Lilly to visit and no one else knew what we were on about

from fruitful (thanks!)
here

I meant obv

my colleague says 'I'm on' and I didn't have a clue what she meant. On what?

Blob week (boys at school used to use this one to terrorise the girls...)

Flying the Japanese Flag

oh, these are making me giggle! Definitely cheering me up!

has anyone HAD the painters in, said so and been misconstrued?

thanks everyone who posted, tres amusing! Any others?

My mum always called a "whatnot"

"The curse has come upon me cried the Lady of Chalotte" (sp?)

My Mum used to call it my visitor when I was a teenager but now is less euphemistic.

Granny's visiting - from one of my friends!

that made me laugh out loud and now my husband is looking at me weirdly

Got the painters in is one.
Where I grew up it was referred to as "being on".

Aggers and mizzers. (or sometimes torters).

the playing scrabble one
and the rest, as well!

The most awful one I heard was from a male friend 'whats up is it rag week'!!!!

as in agony, misery and torture, booboobedoo?

Ah yes, rag week - forgot that one.