The name was created based on the ingredients.

Tartar sauce is made with mayonnaise, chopped pickles, and lemon juice.

So when they made it they said, "Mayonnaise and pickles would be tart, adding lemon juice will make it even TARTAR!" Tartar Sauce!
The mayonnaise was tart with pickles in it, after we add lemon juice it was even TARTAR SAUCE!
by Marcusantonioeldorado March 13, 2022
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3 month all cod diet.. then take a messy dump on someone’s chest in the handicap stall of a Long John Silvers.
I’ve been away on a work trip for 3 months, but my wife says she’s gonna throw me a tartar party when I get home.
by Sunman Milan February 15, 2023
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unprotected sex; hitting it raw

Just as tuna tartare is enjoyed raw, so is pussy tartare. (See also dick tartare.)
Dude 1: Did you take your girl out for dinner last night?
Dude 2: Nah, but I still got the pussy tartare.
by Dan O.P.P. October 3, 2016
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Slang for that of a condom
I was going to tap that behind O'Grady's but she wouldn't let me through without a tartar helmet
by The Infamous B.E.D. March 19, 2008
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When a girl gives you a salmon helmet (sits on your face with a dirty dirty vagina) that is extra foul, the tartar sauce is the green/thick/nasty stuff in her vagina.
That nasty ho gave me a salmon helmet last night with extra tartar sauce. I had to clear my throat afterwards and wipe my face off with a towel.
by JC4556 March 23, 2007
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The act of putting high grade premium raw beef into one's vagina and then queefing it out.
"That guy's a freak"
"Yeah, I heard he enjoys Queef Tartar on the regular"
by modestmouse32456 October 21, 2011
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