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Cecil's Moustache 

The visual, from the female recipient's perspective, of her lover looking up at her during the act of cunnilingus, when her pubic hair appear rests on her partner's lip, thus resembling a moustache.
Leanne was at the height of sexual pleasure as Maurice worked his tongue over her clit, and she was thrilled to look down and catch a glimpse of Cecil's Moustache.
Cecil's Moustache by wordsmithmo December 19, 2011
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Cecio Sapiens 

A very wise and knowledgeable Cecio.
Look at that Cecio Sapiens! I bet he knows a lot about philosophy
Cecio Sapiens by xylet November 6, 2019

ceci syndrome 

When a girl redefines the word obsessive(over a boyfriend,or crush). She follows him everywhere, and does everything he does, usually resulting in loss of friends or annoyed by boyfriends friends.Stalking maybe another word to describe this.This is a terrible disease.
Girl:"hey Suzy want to go with us girls to get our nails done."
Suzy:"hold on let me go ask chris.
*pause*
Suzy:"no, chris doesnt want to go. so i guess im going to stay in and do nothing"

poor girl has a case of the ceci syndrome.
ceci syndrome by Chris4b April 20, 2008

Cecily Strong 

One of the most talented comedians of all time, who used to work at SNL. She's the irl "girl you'd bring home to your parents" because she's generous, kinda weird and the funniest person you could ever meet. You either wish she was your girlfriend or your best friend, there is no between.
"Did you hear? Cecily Strong has just left SNL"
"Who's that gorgeous woman?" "That's Cecily Strong"
Cecily Strong by jvmrain December 23, 2022

cecile the slug

I became Cecile the slug!
cecile the slug by Hello8378 April 16, 2015

Cecilsweep 

The time that Tumblr voted a faceless fictional podcaster the first Tumblr sexyman of 2023, restoring many’s faith in humanity.
Did you hear about Cecilsweep?

Yeah! I voted for him. I was so happy to see him win, as he deserves. Tumblr didn't forget it's roots.
Cecilsweep by Ispeakfluentsarcasm42 February 28, 2023
More from Urban Dictionary

piddlefart

verb. To waste time doing nothing.
Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

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
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