Define Dead Battery Meaning

Dead Battery
When you're fucking someone and you pull it and your penis immediately goes flaccid so you cannot continue fucking.

I was having sex and got a dead battery. She immediately left without saying goodbye.
By Meryl
Dead Battery In A Dildo
When you are very excited to do something but find out that you cant

By Nanni
Dead Battery
When your wife is sleeping hard and needs to wake up, so you go in for a quickie to jump start her day while attempting to climax right as she wakes up

I'll be a little late to work today, need to take care of a dead battery
By Amelita