My cousin is here

When a girl says"My cousin is here", she means she has got her period.

Judy: Hey, Claire. Wanna go swimming with me?
Claire: Aww, I can't. My cousin is here. Another"shark week" again, you know.
Judy: Oh, bummer!

My cousin is here

Menstruation has many euphemisms and here is one: My cousin is here.

The euphemism comes from"country cousin".

Someone may say"Aunt Flo is visiting", while others may prefer "My cousin is here" or "My cousin has come".

1. Spencer: Doctor, I think I'm pregnant cuz my cousin stops coming.

2. Javier: Hey, babe. How are you today? Why do you look upset?
Lydia: Oh, no biggie. It's just... My cousin is here and giving me cramps.