Well, you know what they say about cliffhangers...
I was watching a TV show where a guy was hanging off a cliff, then the series ended... I guess you can say that they left that guy on a cliffhanger!
If I hung myself from a cliff, would people call me a cliffhanger?
Director: Hi, we are making a huge cliffhanger in this movie.
Actor: Really? What do I do?
Director: You will play the part of the cliff. (holds up hanging rope)
What do you call someone who wants to commit suicide by jumping off a building?
A cliffhanger.