Potable charger is a person who would leave everything such as his close friends, just to hangout with the person they love, but that person does not love him back.
(S) went to a party and all her friends were busy, so she decided to use her portable charger (Z)
(S) is just using (Z) when she can’t find her friends
(Z) is a backup plan for (S) but (Z) does not know that
A sexual move in which the male busts a nut onto a charger port, takes a charger and inserts the charger into the port, takes the charger out the port, and then shoves it inside the female's soft taco, or commonly known as, the vagina.