Car Starter 

To get a girl all "fired up" and then have someone else step in and take her away.

I felt like such a car starter when David walked out with that girl I had been talking too all night.

Car Starter by Caps Lock March 12, 2004

Irish Car Starter 

Jerk off a dude and start twisting his nipples as he cums, making him "explode" as you do.

"I gave this guy an Irish car starter. He moaned so loud"

Irish Car Starter by Obviouslyclear September 15, 2025