A baby hangover is another term for the nausea, vomiting and malaise accompanied with morning sickness during the first trimester of pregnancy.
by vampvoid May 23, 2016

The exhaustion that results from staying up until the wee hours of the morning playing sims like a maniac.
Ashley - "Oh my gosh you look so tired, what happened?"
Meagan - "I stayed up until like 5 in the morning playing sims, I totally have a sim hangover right now."
Ashley - "Was it worth it?"
Meagan - "Duh."
Meagan - "I stayed up until like 5 in the morning playing sims, I totally have a sim hangover right now."
Ashley - "Was it worth it?"
Meagan - "Duh."
by Leila S. November 13, 2011

When a person has too much codiene or syrup from maple syrup or a Shirley temple and feels like shit in the morning
by HerbyJerpes March 12, 2017

The feeling you get for up to an hour after attempting the cinnamon challenge. Some signs of a cinnamon hangover include, but are not limited too: Extreme drowsiness, diarrhea, and wanting to cut off your own nose.
Cole: What happened to you two?
Wade: (passed out)
Tanner: We just tried the cinnamon challenge and now we have a huge cinnamon hangover. FML.
Cole: Only 1 tablespoon of cinnamon?....pussy.
Wade: (passed out)
Tanner: We just tried the cinnamon challenge and now we have a huge cinnamon hangover. FML.
Cole: Only 1 tablespoon of cinnamon?....pussy.
by WadeSlade January 8, 2012

A hangover caused from having too many victory shots. May cause the sufferer to miss their morning classes.
Man I had too many victory shots last night when the other team lost. Now I have a victory hangover.
by DarkLadyUtena March 22, 2009

"Kim's been competing in the horse show all day and her horseshoe hangover is too bad to have sex with Richard"
by Carissa_explainsitall June 23, 2018

Feeling overstimulated at a high speed pace. Mentally not prepared for the next minute of information. Waking up with an emptiness in your soul.
by BravoBabe March 9, 2023
