Verb: The act of turning horrible food into something edible or to enhance it by adding great, unhealthy amounts of ketchup to them!
-- Eww!! That tofu tastes like feet!!??

-- Dude, you need to ketchup that shit beforehand!
by CurioAmos January 03, 2019
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When you have sex with someone and the next day they start their period
I would, but last night you smack the bottom of the ketchup bottle
by wurldeater August 24, 2020
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The Ketchup Effect is used as a saying when you squeeze the ketchup bottle but can't get anything out, but all of a sudden your whole meat gets soaked in ketchup. It can also be used in other situations.
Dad: So how did the game go last night coach?
Coach: We kept on puching for the whole first quarter, but couldn't get anything to drop, but then in the second quarter we scored on every single play!
Dad: Wow, must have been the ketchup effect.
by NorwegianMagician69 October 22, 2018
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when a girl is on her period tickle her pussy with a french fry and watch as she squirts blood all over your face.
Hey bro last night I performed the Ketchup Packet on my girlfriend last night!
by pussy_slapper9000 October 04, 2018
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