Another word for cocaine, originated from the common practice of doing lines of cocaine off the lines of a grilled cheese sandwich.
Anyone up for some grilled cheese?

Or
Grilled cheese, on ya knees.
Or
Get on your knees and take a grilled cheese.
by Gcafc April 25, 2018
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When you use butter for anal sex instead of lube.
We were all out of lube so I used butter and gave her the ol grilled cheese.

Or when John gets pegged.
by Metal Bucket November 4, 2018
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The act of Ejaculating into a sexual partners arm pit and spreading their arm pit like a Grilled Cheese Sandwich
Fred: I grilled cheese sally last night

Harry: That's fucked
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When a girl's underwear is stuck to her vagina and you pull it off and you see all the strings and it looks like grilled cheese.
Last night I was trying to get with my girl pulled her panties down and dude it was like a grilled cheese down there.
by Shawty414 June 5, 2021
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when you and your partner have a guest over then you cover both of you in oil and cheese and strip yourselves and the guest and make a sandwich between them causing them to go into shock and die
yo we did a dirty grilled cheese last night it was awesome!
by burger boy187 October 3, 2022
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Traditionally grilled cheese has been a piece of processed cheese and texas toast, but demanding socialites and philanthropists increasingly desire posh alternatives to traditional favourites.

Introducing the urban grilled cheese. What is it, you might ask.

Urban grilled cheese isn't about what it is. It is about who you are and who you know, obviously.
Urban Grilled Cheese: Organic avocado from the valleys of Tripoli, fresh blended pesto from local organic sources, sun-ripened tomatoes grown in pesticide-free organic gardens, wood-fired stone oven foccaccia crustini from organic grains - obviously, a medley of kosher goat gruyere, fresh mozzarella, fresh churned emanthol.
by @gordonramseyofficial September 10, 2012
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