noun
1.Proof or evidence supporting your outlandish claims.
Origin is from the CARFAX.com commercials featuring a fox that is best known for saying, "show me the CARFAX," to unsuspecting car salesmen.

noun
2. A list of people you've had sex with.
1. Person 1: I met Jay-Z last night!
Persion 2: Show me the carfax or it didn't happen.

2. Person 1: Person 1: So when are we gonna make it official and become a couple?
Person 2: You gotta show me the carfax before we get serious.
by SACBRUH May 5, 2013
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to investigate a potential online friend or love's truthfulness about their identity.

People lie all the time about who they are on the internet. Nothing worse than meeting someone who sounds nice and then find out down the road that they aren't. From "carfax" to find out a car's history before you buy it.
I met a real nice woman online and carfaxed her to make sure she was who she said she was.
by Kiss My Neurons August 5, 2009
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THE CUTEST GUY ON THE PLANET 🌎 ALSO THE CUTER ONE OUT OF HIS RELATIONSHIP. SASSY CUTE AND ADORABLE. BUT WITH THIS ALL BEING SAID RAF LOVES YOU SOOOOO SOOOOO MUCH.
CARFAX-JOSEPH CUTE AF ✨🔥🥵😻😍✨
by Jfsf September 11, 2020
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