bittertweet 

To post a negative tweet from the web site Twitter.

After John's movie was given a poor review he quickly posted a bittertweet against the author from his Twitter account.

bittertweet by Zebjr September 30, 2009

bittertweet 

The act of sending a tweet in which the user reflects on a sentimental moment of their life, i.e. a graduation, the end of a life period, or the passing of a loved one.

"OMG No longer in high school!!! Gonna miss it but moving on to bigger and better things!"

"RIP Grampa Joe. You lived a great long life but I'm glad you're in a better place now."

"All these bittertweets are bumming me out, man."

bittertweet by SamSJS June 22, 2012

bittersweet 

when something is good but there is a bad part about it

When I learned I won the contest I felt bittersweet knowing I beat out my best friend who wanted to win more than me.

bittersweet by theZimbu August 30, 2005

bittersweet symphony 

the most popular song ever released by the Wigan-based Britrock group The Verve on their third and final album, Urban Hymns. Bitter Sweet Symphony was released in 1997 and features a small sample from a Rolling Stones song which caused Verve to be sued for copyright infringement.

as a side note, the song is also among one of the easiest tunes ever written to become stuck in your head...

cause it's a bittersweet symphony, this life

bittersweet symphony by vervegirl October 25, 2004

Bittersweet Burn

The action of masturbation whilst having sunburn upon one's genitalia and using Aloe Vera as lubrication.

Johnny Bittersweet Burned himself to relieve his heated emotions.

Bittersweet Burn by Kony is Bæ July 4, 2014

bittersweet 

A word that always works in English class if you need a word for tone. Even if you don't know anything about the piece you're talking about.

Teacher: "Blah blah blah, diction, syntax, imagery."
Student: "The tone of this passage sounds very... bittersweet."
Teacher: "Good job! You're my favorite student now!"

bittersweet by Parkour November 12, 2014

bittersweet tragedy 

A song by Melanie Martinez that was released in 2016. It is also the fourth song on her Dollhouse EP.

Bittersweet Tragedy is such a depressing song.

bittersweet tragedy by Another Girl On The Web September 2, 2020