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Two awesome words/things that combine to make and awesome word. Can be exclaimed in any situation.

Breakdown of words:

Trains: Super cool
Sauce: Makes food awesome
Julia: I want some iced cream.
by towelie__ April 03, 2011
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Any type of alcohol that will get the bitch drunk enough to run train.

Can also refer to your hot load, that your slut is covered with during a good running of train.
Your ho coming over tonight? Well I'll bring the train sauce.

I'm gonna go buy that bitch some train sauce, I'll call you when it's time to collect tickets!

I shot my train sauce straight up her nose then gave her a strawberry shortcake
by Da dopest September 22, 2009
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