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a delay in internet communication among two or more users, that is a direct consequence of at least one of them not paying close attention to the flow of information exchange.

Can be shortened to 'blag'. Alternatively, can be spelled as 'bio-lag' when typing economy is not a concern.
{14:35} <Chat_user_A> (...some joke...)
{14:47} <Chat_user_B> ROTFL XDDD
{14:47} <Chat_user_A> hey, we've got a huge lag!!!11
{14:48} <Chat_user_B> nah... just biolag, I was busy getting a beer :)
biolag by Syrius December 15, 2008
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Meme biology

meme biology is the intricate examination of the meme and takes a delicate eye, you can’t miss anything in a good meme.
Dane spends hours on instagram studying his meme biology
Meme biology by Lana__ June 7, 2018

Ap biology

The death wish that at some point you will inevitably regret making.

Synonym: social suicide
"Hey what classes are you taking next year?"

"Calculus, cooking, ap biology..."

"........it was nice knowing you."
Ap biology by Samtenochtitlan April 17, 2014

Fuck Biology 

1)The reason I want to kill myself.
2) The reason I'm going to kill myself.
3) The reason I drink in college.
Me : Hey man, Fuck Biology. I cant even understand my professor.
Professor: hEY maN, fUCk BIolOGy. i CAnT eVEn UndERStaNd mY PrOfESsoR.
Fuck Biology by Nathan Hash September 20, 2017

Biologophobe 

A person who refuses all biological facts in defence of a fantastical ideology. A person who rejects reality.
"So you don't believe in biology? You biologophobe."
Biologophobe by Charlie Cheesecake September 26, 2019

stop she was in my biology class 

When someone makes a joke about suicide you can say, "Stop she was in my biology class".
Did you hear about Meghan?

"STOP SHE WAS IN MY BIOLOGY CLASS!"

Biolated 

To be violated in two places/ways at once.
When Astrid had sex with 2 guys at the same time they were rough and biolated the hell out of her.
Biolated by Emeyeels September 29, 2014
More from Urban Dictionary
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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