1) When you use electricity to stimulate nerve endings in your genitals. Usually to achieve pleasure and the Big O.
2) When you jack off with your dick in one hand, and phone in the other.
1) Kart De'Braun used electro stimulation to climax in Physics class.
2) Cody's parents took away his phone mid-whack, interrupting the electrons in his electro stimulation situuuuuuuation.
Get the Electro Stimulation mug.