At the start of any girlfriend date, firing a weapon to end the date makes your current vehicle permanently fireproof, bulletproof, explosion-proof, and damage-proof (except tires).
Source: Glitches in GTA IV — CC BY-SA
Wrong jurisdiction, but imagine cloned cops swarming you right as you're about to one-tap your date and dip in an indestructible ride.
Cops rolled up from the wrong hood? Doesn't matter when you're about to cap your date and roll out in a ride that's everything-proof except those tires.
A funeral home in Vice City might hide a secret tunnel for kidnapping victims — and players have been trying to prove it for over a decade.
GTA: Vice City
Rockstar almost gave GTA 6 FOUR protagonists — here's why they didn't.
GTA V
Roman's unborn child has a secret connection to Niko's dead girlfriend — but only if you choose revenge.
GTA IV
One lagoon, three horror icons — Rockstar accidentally created a myth factory.
GTA: San Andreas