S.P.D.F 

An acronym to remember the order of subshells in an atom. The first subshell is the S subshell, then the P subshell and so fourth.
To remember the acronym, think "Stephen Porks Dead Ferrets" (the name stephen can be replaced with any name starting with 's') provided they are a weiner you know!

Remember the order of subshells kids, use S.P.D.F, Stephen Porks Dead Ferrets

S.P.D.F by Leroy The Prophet October 12, 2006

P.P.D.S.P.E.M.F.O.B.B.T 

Pill Popping Dope Smoking Pussy Eating Mother Fucken Outlaw Brothers Biken Together

found on tattoos, colors, and business cards. P.P.D.S.P.E.M.F.O.B.B.T

P.P.D.S.P.E.M.F.O.B.B.T by THE LONE BIKER October 21, 2010

Q W E R T Y U I O P A S D F G H J K L Z X C V B N M M N B V C X Z L K J H G F D S A P O I U Y T R E W Q Q A Z W S X E D C R F V T G B Y H N U J M I K O L P P L O K I M J U N H Y B G T V F R C D E X S W Z A Q 

THIS IS THE FINAL STAGE OF BOREDOM!!!! ONCE YOU HAVE TYPED THE QWERTY KEYBOARD ACROSS AND BACKWARDS AS WELL AS DO THAT SIDEWAYS AND SIDEWAYS BACKWARDS, BUT THAT'S NOT ALL YOU STILL HAVE TO ADD THE SPACES IN BETWEEN EACH LETTER. THEN ONCE YOU DO ALL THAT YOU HAVE ACHIEVED GOD LEVEL!!!!!!

Person#1:Do you know that girl that typed Q W E R T Y U I O P A S D F G H J K L Z X C V B N M M N B V C X Z L K J H G F D S A P O I U Y T R E W Q Q A Z W S X E D C R F V T G B Y H N U J M I K O L P P L O K I M J U N H Y B G T V F R C D E X S W Z A Q into the urban dictonary?

Me:*SCREAMS AND FLASHBACKS TO EXACTLY WHEN I TYPED Q W E R T Y U I O P A S D F G H J K L Z X C V B N M M N B V C X Z L K J H G F D S A P O I U Y T R E W Q Q A Z W S X E D C R F V T G B Y H N U J M I K O L P P L O K I M J U N H Y B G T V F R C D E X S W Z A Q INTO THE URBAN DICTIONARY*

Person#1:*confused*

Q W E R T Y U I O P A S D F G H J K L Z X C V B N M M N B V C X Z L K J H G F D S A P O I U Y T R E W Q Q A Z W S X E D C R F V T G B Y H N U J M I K O L P P L O K I M J U N H Y B G T V F R C D E X S W Z A Q by RANDOMPERSON22345 January 7, 2022

P.D.F.F.T.B.O.M.H.I.A.T.I.L.W.T.H.T.S.I.Y 

Nagito’s love confession basically-

“Please don’t forget, from the bottom of my heart, i am truly in love with the hope that sleeps inside you.”

she texted me “I love you” and I was like P.D.F.F.T.B.O.M.H.I.A.T.I.L.W.T.H.T.S.I.Y.

“wow, that’s so romantic.”

P.D.F.F.T.B.O.M.H.I.A.T.I.L.W.T.H.T.S.I.Y by moonisaweeb May 21, 2022

1234567890-=q w e r t y u i o p [ ] a s d f g h j k l ; ' ()/()z x c v b n m , . ()/() ~ !@#$%^(&*() _())+ { } : " | |< > ? 

1234567890-=q w e r t y u i o p a s d f g h j k l ; ' ()/()z x c v b n m , . ()/() ~ !@#$%^(&*() _())+ { } : " | |< > ? is what you type on a keyboard when you get insanely bored.

Yesterday I got so bored that I searched 1234567890-=q w e r t y u i o p a s d f g h j k l ; ' ()/()z x c v b n m , . ()/() ~ !@#$%^(&*() _())+ { } : " | |< > ? on google and nothing came up so I put it in the Urban Dictionary

1234567890-=q w e r t y u i o p [ ] a s d f g h j k l ; ' ()/()z x c v b n m , . ()/() ~ !@#$%^(&*() _())+ { } : " | |< > ? by Moonlit_Sky2712 September 13, 2020

q w e r t y u i o p a s d f g h j k l z x c v b n m 

When you're so ridiculously bored, you decide to type qwertyuiopasdfghjklzxcvbnm, but with the letters spaced out. This is one of the final stages of a unnamed human being's boredom / procrastination. Now, i know why your're reading this, you typed it in, so enjoy finishing that 2000 word essay over the next 12 hours before it's due!

Ah, fuck it, I'm so bored I might as well just type q w e r t y u i o p a s d f g h j k l z x c v b n m in to my unnamed search engine to see what happens

q w e r t y u i o p a s d f g h j k l z x c v b n m by jake paul is a h e c c er February 9, 2021

|1234567890+\§!"#¤%&/()=?`@£$€{[]]}´qwertyuiopåasdfghjkløæzxcvbnm<>*^~,.-;:_QWERTYUIOPÅASDFGHJKLØÆZXCVBNM`wè`r`t`yùìò`p`åà`s`d`f`g`h`j`k`l`ø`æ`z`x`c`v`b`n`m `Q`WÈ`R`T`YÙÌÒ`P`ÅÀ`S`D`F`G`H`J`K`L`Ø`Æ`Z`X`C`V`B`N`MtÿüïöäËÜÏÖĨMûîôâÛÎÔÂñ 

For some reason you tried to write every single key on a scandinavian keyboard, you are bored and weird.

|1234567890+\§!"#¤%&/()=?`@£$€{}´qwertyuiopåasdfghjkløæzxcvbnm<>*^~,.-;:_QWERTYUIOPÅASDFGHJKLØÆZXCVBNM`wè`r`t`yùìò`p`åà`s`d`f`g`h`j`k`l`ø`æ`z`x`c`v`b`n`m `Q`WÈ`R`T`YÙÌÒ`P`ÅÀ`S`D`F`G`H`J`K`L`Ø`Æ`Z`X`C`V`B`N`MtÿüïöäËÜÏÖĨMûîôâÛÎÔÂñ is a word now.

|1234567890+\§!"#¤%&/()=?`@£$€{[]]}´qwertyuiopåasdfghjkløæzxcvbnm<>*^~,.-;:_QWERTYUIOPÅASDFGHJKLØÆZXCVBNM`wè`r`t`yùìò`p`åà`s`d`f`g`h`j`k`l`ø`æ`z`x`c`v`b`n`m `Q`WÈ`R`T`YÙÌÒ`P`ÅÀ`S`D`F`G`H`J`K`L`Ø`Æ`Z`X`C`V`B`N`MtÿüïöäËÜÏÖĨMûîôâÛÎÔÂñ by Synne.needs.a.more.creative.na November 24, 2022