1 definition by yourdadlmao

When you've been single for a while, you officially come aboard the single train, where you will most likely be lonely for the rest of your life. To drive the single train means you've been single for a very long time.
Person 1: Bro I gotta get back into dating, I've been on the single train for a whole year now
Person 2: ha lonely ass hoe
by yourdadlmao March 2, 2020
Get the Single Train mug.