The sexual interpretation of a cliffhanger. More dramatic than blue balls - and definitely more dick oriented. When you are conversing with someone who is not present vis a vis on the phone, facetime, etc. and the conversation takes a confusing wrong turn or cuts out or stops completely, this is now commonly known as a Bonerhanger. Think of a situation where your boner is featured in an M. Night Shaymalan movie.

When someone goes to the gym and spends 90% of the time on their phones scrolling through social media