1. noun. A state of such extreme sadness that all of one's blood rushes to one's nether-regions.

2. noun. A feeling of sadness paired with arousal.

3. noun. The feeling of regret one experiences after a bad hook-up, combined with a lingering boner or lady-boner.
"Dude, are you crying while also masturbating??"

"Don't judge, I have such a raging sad-on right now."
by Doctor Dan Drangus March 18, 2014
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these nerds who put their own name on this website as a way of making themselves feel better are sad make me want to hurt myself
by TRUMO0 April 14, 2019
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an emotion that can be discribed as a pain felt in the heart, or like you are going to implode. can come with the reaction of tears. some people tend to like to stay in dark rooms when under the influence of sadness, others seek desperatly for somone to confide in. some of the symtoms of sadness are crying, cutting, isolation, desperation, frowning, overeating, undereating, and millions of other ways you can cope with it. after effects can vary from headaces and puppy faces to bleeding wrists and hospital visits. the best treatment is laughter, or an embrace from someone you care deeply about.
when her father left, cristan was engulfed in sadness.
by Toriv January 7, 2006
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Short for Suck A Dick. Also A penis shaped Pokémon
by Trijata February 15, 2019
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Seasonal affective disorder (SAD) is a type of depression that's related to changes in seasons — SAD begins and ends at about the same times every year. If you're like most people with SAD, your symptoms start in the fall and continue into the winter months, sapping your energy and making you feel moody. Less often, SAD causes depression in the spring or early summer.
Karen was so sad and jealous she couldn't wait to see him again
by mennäperille December 8, 2019
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The feeling of misery/melancholy/depression that we all feel at some point, that is painful, yet necessary for us to feel the opposite, happiness.
I was overcome by sadness when my puppy died, but I knew it was times like this that made it possible for me to feel happiness.
by MrCuddles September 10, 2006
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