When some dumbass on his phone hits a duck on the A303 and swerves into the path of an oncoming lorry.

When two gay men are trying to fuck their dicks but either one or both dicks break.

When you see a. Hella sexy person while u driving n (BAM SLAM) CAR CRASH

When role playing inserting a car crash is a sure fire way to boost the fun factor by 100%. This has been adapted into the real world.

Any TV program that, like a recent car crash in the street, you know you shouldn't watch, you know you'll regret looking, but you just can't help yourself!

A raging idiot who makes himself look cool in front of his "large" girlfriend by getting super angry when someone barely runs into his car and barely bends his license plate. After realizing the minimal damage, car crash guy seems happy, but he sees high school kids laughing at his idiocy and threatens them to look even more cool. The theory is that car crash guy got dumped shortly after. Also used as a verb for a person struggling to take off their hoodie or any other article of clothing.

conversation car crash, when two or more people are having an awkward conversation and go to speak at the same time, but it's so delightfully awkward that nobody can choose to speak next.