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flips smooth out 

actscrazy, goes nuts, behaves like they have lost their mind
My baby is experiencing separation anxiety. When I leave the room she flips smooth out and starts screaming like its the end of the world.

My Mom saw my report card and flipped smooth out because I got an F. She started taking away all my stuff xbox, my phone, my shoes, my bed.....
flips smooth out by Meangirl#3 November 6, 2012

flip out 

To panic, become frustrated or angry; to react irrationally to an event
My mom would totally flip out if she caught my boyfriend in my bedroom with me.
flip out by dual-ity September 27, 2005

FLIP OUT 

The act of losing total control do to stress-overload or substance overdose.
Shit man, if all this work gets any harder and we don't get a raise, I'm gonna fucking FLIP OUT.
FLIP OUT by Joshiro007 February 17, 2003

Flip out psycho 

A person who freaks out, or flips out, over the smallest things, often not making any sense.

A person who completely misunderstands or misreads a situation causing them to flip out, in complete ignorance.
Normal person 'Oh, I hate when it rains'

Flip out psycho 'Rains, what? Oh is that because you hate me? And you're here with me? How dare you, you can be so selfish. I can't believe you'

This is when you should back away slowly.
Flip out psycho by Cam83 May 8, 2009

flip out 

what ninjas do right before they kill people
I once had a ninja P.E. teacher, but then he flipped out and killed half my class.
flip out by Stricker van Gogh May 26, 2003

Get the flip out 

Douchebag: Hey guys, whats up?
Non-Douchebags: Get the flip out
More from Urban Dictionary

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
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