Howler

Mainly used as an adjective to describe a person place or thing with a bad or poor connotation relating to it or can also be used to describe a situation or event that may be negative

That guy I hooked up with was an absolute howler
I had a howler on that maths test

Window hop

To sneak out of your house at night by hopping out of your window behind your parents back

Let’s go on a window hop tonight