Having an erection whilst talking to a hot girl on a webcam. This is very common amongst virgins who would first like to explore the sexual side by not getting any infections.
Yo, when I walked in to my room mate's room, he was popping an e-boner with this mighty fine white chick.
by IdiotGuy October 02, 2007
Also referred to as an Electronic-Boner. This occurs when an individual(s) finds out that a Female is on his team in an online video game. Most common among ages 12-17.
Dude when I found out that xXsweetgirlXx was actually a girl I got an E-Boner, her voice was so hot.
by ThatOneGuy92 November 04, 2010