To reveal the truth about something, usually in a gossip-like manner. Gracefully derived from the common phrase "Spill the Beans". Not to be confused with "Spill the Tea", an extremely racist appropriation of "Spill the Beans" made common by Gen Z neo-nazis in 2008
Edward Snowden sure did spill the ketchup when he leaked all those classified government secrets
When you give it to a girl so hard in the butt that her bum starts to bleed.
Ron: I gave it to lucy so hard last night she started to bleed out her butthole.
Tom: What did you do?
Ron: I licked it up. I love Ass Ketchup its sooooooo kinky.
Tom: Wow you are weird.
Ketchup is actually from the Cantonese word "ket-zup'" (emphasis on the second syllable) and it means "tomato sauce". It migrated to North America with the workers on the American and Canadian railroads, who often later started chinese restaurants throughout the US and Canadian mid-west.