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Used by people as a clever way to say "Senpai" because.... I actually don't know why.... they just do it because it makes them sound clever as it's a mathematical phrase. If you see someone mention this then they most likely stole it from Reddit so if anyone somehow get's extremely popular by saying this at school or other places then you know where they got that from.
Jimelf: "Notice Me, Sin π! HAHAHAH I'M SO FUCKING FUNNY HAHAHA"
Agent: "FBI OPEN UP!"
Jimelf: "Oooopsydaisy I think it's the feds I must hide!"
Agent: "Open this fucking door you retarded twat" *Breaks down door*
Jimelf: "STAND BACK I AM A CLASS 6 WEEB!"
Agent: "FUCK! CALLING FOR HELLSTORM ON COORDINATES 41°24'12.2"N 2°10'26.5"E"
Jimelf: "Ima kuso inbu o bakku sutando" *Shoots some fireball or some shit*
Agent: "AHHHHHHHHHHHHHHHHHH" *Dies*
*Hellstorm missile 40 metres from the ground*
Random AC-130 missile: *hits Hellstorm missile and creates massive boom*
Hellstorm missile: *Bounces of the other missile and hits the sun and the sun explodes and kills everyone and the earth turns flat*
Sin π by ExpertOnEvrything69 December 20, 2018
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The math symbol version of senpai
The answer to sin π is NOTICE ME sin π.
sin π by GoldenSnowmen September 1, 2016

√(tan(π × Ans × sin(log(ln(cos()))))√e) 

you for some random reason went onto a calculator and went thru the keyboard letters from left to right, up to down and got this... wow
person 1:"i am a freaking nerd, look if you put the if you put the keryboard into the calculator you get √(tan(π × Ans × sin(log(ln(cos()))))√e)".

person 2:"i commited rax evasion lol."

Summer Teeth 

When someone has a lot of missing teeth.
Mannn, that dude has summer teeth!
What do you mean?
Summer here, summer there...
Summer Teeth by BeckPot August 2, 2012
Word of the Day on May 24, 2026
The grindset is a contemporary ideology of self-exploitation disguised as strength, deeply tied to the aesthetics of the “sigma male” and to new digital forms of patriarchy. It promotes the idea that human worth depends on productivity, economic success, absolute emotional control, and the ability to work endlessly, turning vulnerability, rest, community, and tenderness into signs of weakness. Beneath its rhetoric of discipline and power often lies a profound inability to relate healthily to pain, fragility, and human interdependence.
“That’s the grindset, brother. While weak men sleep and complain, sigma males stay disciplined, work in silence, suppress emotions, and build power while everyone else wastes time chasing comfort.”
Grindset by Omega-Male May 22, 2026
Word of the Day on May 23, 2026
well known from south park
rednecks get angrry that future folk took there jobs so they yell
They took ouare jerbs!
Them future folk took ouare jerbs!
jerb by Jimberley Kim April 7, 2005
Word of the Day on May 22, 2026
An Irish phrase meaning shit, derived from ass
(Not to be confused with the literal description of one's buttocks)
"Did you hear the song Aylek$ dropped?"
"Hardly. Her music is absolute cheeks."

"My boyfriend say LaFlame is cheeks."
"Tell your boyfriend I said it's his mixtape that's cheeks."
Cheeks by thecartisan April 26, 2020
Word of the Day on May 21, 2026