When a person is passed out at a social function with their mouth open, and anyone ejaculates in their open mouth.
Man that party was crazy, I think someone "sweethearted" me, When I woke up I had crusty lips and a strange taste in my mouth...
by The Karl February 27, 2014
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A particularly lovable or pleasing person or thing.
Cereson is most likely the meaning of sweetheart.
I like to hang out with him because he's a real sweetheart.
by Xtriplex May 31, 2017
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A type of employee theft in which the cashier will fail to ring up or scan goods that friends or relatives present at the register.
Did you hear about Jane? She got fired from the Gap for sweethearting some earrings to her friend.
by Chis2 January 13, 2010
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A noun.

A given name to describe a person with good intentions.
Jerry is a sweetheart,I slept with him in the same bed throughout the camping period and he didn't touch me.
by Vavvaah November 19, 2018
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Someone who's kind-hearted, nice, sweet, great person, personality, lovely to be around and just a great friend.
"I like Joaquin, he's a real sweetheart."
by Lura July 14, 2006
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A phrase that contains many types of scenarios. The person may use it to compliment you or as an insult. The person may use the word “Sweetheart” to not call you another name like the word “Bitch”
Person: *Gives Attitude at Waiter*
Waiter: “Look sweetheart (BITCH) you need to get yourself together and stop showing me yo ass”

Kid: *Opens door for guest*
Guest: “Aw, what a sweetheart!”
by Japsterr November 15, 2019
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Your lover, significant other, darling, or what ever pet name that you have for your sweetie.

A beloved person, be they family member, friend, or lover/life partner.

Somebody who is very dear, sweet, and kind.
Why should we be branded with a label because of our sexuality? We're lovers, sweethearts. "Sweethearts" was what we used among ourselves before "lesbian", "homosexuality", "queer", and "gay" really entered the picture. We didn't name it, we did it.

"Cara mia"- "my darling"
"Mon cher"- " "
"A ghaoil"- "O love"
"A rúin"- " "
"A leannain"- "Sweetheart"
"Mo ghràdh"- "My love"
"Cariad"- "Beloved"

Etc etc.
by Lorelili March 19, 2005
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