ICWYDT is also commonly mistaken for ISWYDT (which means 'I see what you did there') because of 'text language' and 'internet slang' using the letter 'C' as the word 'see.'
ICWYDT means "I 'see' what you did there."
'I see what you did there' is commonly used as a sarcastic response, as it is a clever turn of phrase.

Person 1: Ahhh, I remember back in the day... when it was morning.

Person 2: Ha. ICWYDT.

_________________________________________________

Person 1: Dude, can you go into your parents room?

Person 2: Uhhh... yeah, why?

Person 1: Because I need you to get my pants back from your mom.

Person 2: ... ICWYDT

ICWYDT by APPLESANDF*CKINGBANANAS January 21, 2011

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iwsydtycimm

iwsydtycimm ‘i wanna suck your dick till you come in my mouth’

‘hey bae iwsydtycimm’
‘what does that mean’
‘don’t worry about it 😉’

iwsydtycimm by eikrn866_d November 25, 2021

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isydtyc

ima suck your dick till you cum.

hey! isydtyc😏🥴

isydtyc by freakbitch March 12, 2019

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idswydt

I do see what you did there!

Nate says, SWIDT. You respond, IDSWYDT!

idswydt by Smart Old Person June 26, 2017

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kidulting

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

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Boffin

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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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