It's a phrase that can be used in a few different contexts:
* In a sexual context: It is a direct reference to the sexual position known as "69."
* In a playful or humorous context: It can be used as a playful way of teasing someone or making a joke, particularly when the number 69 is relevant.
* In a literal context: It could simply be a statement about the number 69, like when someone is counting or referring to something related to 69.
It's important to be aware of the context when hearing this phrase, as its meaning can vary significantly.