from an urban dictionary
1. Jessica Jung
the Sleepy head of Girls' Generation. Hates cucumbers. Ice Princess to be defined exactly. Arrogant and high pitched lady. Violent. Believed to be another Shikshin of SNSD. And btw, she's a member of Girls' Generation.

2. Jessica Jung
A lead vocalist in the nine-member group SNSD (or Girl's Generation). Although she has had the most plastic surgery out of nine girls she was and still is one of the prettiest in the group with the most unique charm.

JESSICA COUPLE link

jessica + tiffany = derp cp
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Jessica (s.francisco) and Tiffany (l.a) are the two members from US. They was born in the same hospital. Sica and Tiffany have seen the first snow together for 3 years in a row. After seeing the first snow, Tiffany realized that Jessica was 下一个 to her and 说 "Ugh, again?" then went to go eat chicken. link
On arirang, She was once asked who her Bestfriend is and she answered it is Tiffany. Arirang gave them friendship Bracelets.link

jessica + hyoyeon = violent cp
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they have the longest training years.link .both of them always fight and argue between them. that is why this cp is known as violent cp. they are also known as an airport cp.link . jessica really loves to play hyoyeon hairs. jessica always seen stroking hyoyeon's hand as well as hyoyeon too. they have the most picture during their predebut. they both got the tittle of best blonde hair. link jessica had 说 that hyoyeon if her couple. jessica cried once because hyoyeon is missing from the bathroom, but actually hyoyeon was watching a dance video....

jessica + sunny = dumb cp
SNSD’s Sunny shared a surprising story about her team member Jessica. Nicknamed ‘Pervert Sica,’ it has been revealed that Jessica takes pictures of her fellow members while they are changing! Sunny commented, “Because we’re all girls, we change into our clothes in the waiting room together. However, one time when we we...re changing, we heard a camera clicking from somewhere and we were surprised. It turned out that it was Jessica who took a candid picture of us and she was laughing. We told her to erase it but she answered, ‘No, this is going to be my memorable keepsake.’ While she was laughing at looking at the pictures, she also bragged ‘I have yours and yours…’link

jessica + taeyeon = byun vocalist link
Sica: "Kick"
Taeyeon: "After throwing so many punches, 你 ask for a kick at the end?"
She once 说 to Taeyeon, "Kim taeyeon, How can 你 do this to me??! We are TaengSic Shi Dae! link

JESSICA FACTS

~Jessica loves to sleep.
She sleeps an average of 12 hours a day. She would choose sleeping over eating. When they flooded their dorm because they forgot to close the washing machine. everyone cleaned it up except for Jessica who was still asleep. Jessica was once reported missing. Turns out that she was in a bathroom, sleeping. The most effective way to wake her up is to make her Laugh.Jessica never paid the fine for waking up late.link

~jessica is a bad cooker but she rally loves to eat her sandwich
Jessica and Tiffany's cooking scare SNSD and make them desperate.Jessica one time cooked too much food, she doesn't know how to measure correctly, and Sooyoung basically made fun of her for it, so to prove Sooyoung wrong, Jessica ate all of it.Sica once told sooyoung that she'll find something to eat while eating a 三明治 由 herself (when sooyoung is walking around sica hoping that she'll get a bite of the sandwich). She asks her mom to make a 三明治 for her and the other members.link

~really hates melon 或者 cucumbers
Sica hates cucumbers and any type of melons to the point where she is almost afraid of them, mainly because she doesn't like the smell (Jess likes to smell things often). link

~jung couple
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Sica has a younger sister, and 说 that she's is unable to be a good example for her sister and added that she seems like she can't watch over her like an elder sister. Jessica cares about YuRi so much because she looks like Krystal and sadly, she didn't pay attention to Krystal before. but now, their relationship is jjang. Jessica even promised that she would buy 5 copies of Nu ABO album.On Dream Team couple, Jessica yelled out to Krystal, "Unnie Hwaiting!!"Actually, Krystal was the first in the Jung family to be asked to be trained in SM training Company, but because she was too young, her mother didn't let, thus Jessica 'replaced' Krystal into SM Company.

~most tempered in snsd
Jessica cries when she is angry. Key from SHINee is scared of Jessica. Yuri once 说 to her, "You are a warm Ice."Jessica won the award,"Most Tempered" among KARA and SNSD members. She was voted 由 other boy Groups.

~she is really popular
SNSD‘s Jessica was picked as the #1 artist who 粉丝 would like to share an umbrella with. On the 民意调查 “Which artist would 你 like to share an umbrella with” was enforced and over 50% chose Jessica, and the results were overwhelming. Jessica was voted, "The one person 你 want to be with at the first snowfall" She is 流行的 to the boys.link

~sica and her manager link
She wants to go out without her manager oppa.Jessica once kicked Manager oppa to the pool.
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