What is Big Red Truck?
1.
Used to express disdain for something deemed stupid or obvious, especially a self-evident remark.
This phrase was started with the blonde joke where a blonde calls the fire department because her home is on fire. When the person asked how to find her house she replied "Duh, the big red truck outside."
A woman walks out of her house to her car with her keys in her hand. A man calls out to her, "Going on a drive?"
To which she replies, "Duh, big red truck."
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2.
big red truck is basiclly just a made up phrase that means duh
girl 1: so you are going out with him?
girl 2: big red truck!
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