When your child stays up all night working on a massive lego project and in the morning he/she has symptoms similar to that of an alcohol induced hangover: Sleepy, irritated, irrational, nauseous, thirsty and hungry. Adults may experience mild to extreme symptoms when building or helping children build a Lego project that requires hours upon hours of building. This can be prevented by reading the Lego box carefully. If the Lego has a reccommended age of 16+ you are very likely to experience a Lego hangover upon completion of said project.
"What's wrong with you Henry? Why do you look like you've been hit by a bus overnight?"
"I stayed up late last night finishing up my 3000+ piece Lego Effiel Tower."
"Sounds like a classic Lego Hangover to me. get some sleep today and make sure to hydrate yourself."
When a complicated holiday visitation schedule was agreed upon when you were a child and your parents divorced, and violating it now (years after it has legally expired) would start world war 3 in your family.
"Why don't you and Darren spend Christmas together? You've been dating for 5 years!"
"Oh, I still have a custody hangover."
The very first shift of the year.
I have to drink twice as much so i can wake up on time for my hangover shift on Jan, 1st.
A feeling of nausea, fatigue, and general awfulness experienced after attempting a difficult math problem.
"Man, that algebra homework last night was SO HARD!"
"Yeah bro, it gave me a Math Hangover. I've had 5 cups of coffee this morning and I woke up with a calculator taped to my forehead."
being totally incapable and sluggish after eating a huge meal
you: well its only 8:15pm we still have time to do something while we're downtown?
me: are you crazy! i'm gonna sit this dinner hangover out by doing my favorite activity, Nothing! Now if you'll excuse me i'm gonna slowly morph into the car-seat.