Oh yeah forgot to say my birthday is coming up

They’re saying it’s ironic that you called a joke unfunny and overused.

Irony is defined as the expression of one’s meaning by using language that normally signifies the opposite, typically for humorous or emphatic effect. The fact that you would say that about someone else’s joke when many of the jokes you make, such as your frequent cursing, are, to many, indeed considered overused and unfunny.