O stree kal aana is a popular quote from the 2018 Indian horror comedy film Stree.

In the movie, people of the town chanderi write the line “O stree kal aana” with bat’s blood on the entrances of all homes to protect the male members of their family from the wrath of the ghost “stree”. After the release of the official movie trailer of Stree (Jul 26, 2018), screenshot of this image started making the rounds of social media websites in India as a popular meme template.