1.) When you've been in past relationships and things have gone right or wrong but possibly have turned bad after a while and you turn out missing that significant other and wish you were back with them.

2.) Liking someone so much that just being in their presense for just a few minutes is satisfying enough to the senses.
1.) When Kerrie broke up with me I got love sick to the point that I called her everyday and sent roses, chocolates, and cards to her door.

2.) I think I turned love sick when Jenni came and sat by me during lunch today and I felt some sort of chemistry between us.
by FlipUhNinO August 6, 2006
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The overwhelming feeling one has for another, unable to shake that emotion. Being utterly in love with someone, normally unintentionally. The feeling of not wanting to be without that special someone , even if it's one sided .
John: 'Why can't you get over her, she broke your heart.'
David: ' I can't . I don't think I'll ever get over her. '
John:' you've got it bad bro. You're love sick. '
by CH1LLZ._ November 8, 2019
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when you are so desperate that you check your cell phone every 5 minutes, just in case your ex has called or texted you.

And guess what ?!!! she hasn't. she is just having a great time with another man or a group of friends which didn't get along with you,
Sammy was so love sick with sandra that he couldn't even watch a movie through.
by SF boy July 27, 2010
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A: im hella done with love
B: naah hymie you just love sick
by +dan-yell September 9, 2008
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A person so in love they barley see who the person really is, they only see what they want the person to be. Such a shame.
Friend #1: look at her crying over him again.
Friend #2: watch her get back with him after he cheated 7 times
Love sick fool: I don’t care! I still live him!
by Sunflower Tears February 11, 2019
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A look you get in your eyes or a smile you get when seeing or talking to your dream partner.

Normally used by someone who witnesses this to make fun of them.
Q: Why are you laughing at me?

A: You look like a love sick puppy dog!
by kettle__ September 8, 2010
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An over affectionate display of petting, particulary involving two ugly people.
Have you seen Mell & Anne? A definate case of sick-love!
by Damian Lappin November 12, 2003
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