Random
Source Code

PCD

Post Convention Depression that is always, always suffered after an amazing BBYO convention full of friends, spooey, Alephs, BBGs, leadership, dancing, and admiring the amazing regional board.

Me: So, studying for the AP Calc test?
Aleph Boy: No, I can't think about school with my PCD.

by beautyanddelusion May 8, 2012

25πŸ‘ 17πŸ‘Ž


PCD

Pitch Circle Diameter.

Refers to the number of lug nuts in a wheel and the distance from one lug to the opposite end of the lug arrangement. This is also known as the bolt pattern.

Typically expressed in (Number of Lugs) X (Distance), for example, 5x4.50 (in inches) or 5x114.3 (in metric).

Mike: I'm looking for some new wheels for my BMW, what PCD would that be?

Paul: The bolt pattern for all BMW vehicles is always 5x120.

by Tatsumatic March 17, 2011

18πŸ‘ 14πŸ‘Ž


PCD

Acronym for 'PussyCat Dolls', a girl musical group. See pussycat dolls.

a: have you heard PCD's new album?
b: who?
a: you know, the pussycat dolls.

by b-sup-yo June 9, 2007

60πŸ‘ 61πŸ‘Ž


PCD

PCD stands for programmed cell death. This happens when a cell is in a state of poor health/disrepair, so release of special proteins (like cytochrome c - found in mitochondria) either from inside of the cell or by another cell, triggers an organized chain reaction of events, resulting in the degradation and destruction of proteins and nucleic acids inside the cell.
The genes responsible for the proteins that signal PCD are not working correctly in cancer cells.

Bob "Have you heard that cells can commit suicide?"
Pete "No"
Bob "This is also referred to as PCD, or apoptosis"
Pete "Is that going to be on the finals?"
Bob "Definitely!"

by dicAcielcunobiryxoeD June 10, 2008

35πŸ‘ 33πŸ‘Ž


PCD

Proper Creep Distance. Adj/verb. The appropriate distance at which you should walk behind an attractive chick. You should maintain this in order to get a good view but avoid alerting her to how hard you're staring at her fine ass and/or legs and making her run off like a spooked gazelle.

Man this hoe train I was PCD'ing downtown was so hot that I almost stepped on a sleeping bum.

by Jogler July 13, 2011

13πŸ‘ 17πŸ‘Ž


PCD

Post concert depression. That day or week after a much anticipated and amazing concert where you wonder how you're going to carry on now that it's behind you. Doing deep dives of the artist's instagram, twitter, youtube, etc. Looking for new shows. Showing everyone the crappy videos you took and them responding to your paragraphs with "sounds great". NO ONE WILL EVER UNDERSTAND

I have such PCD and I just want to kiss Remi Wolf don't talk to me

by Grooaci January 28, 2022

1πŸ‘ 1πŸ‘Ž


PCD

Post camp depression. The silence of my room is deafening. I stare at my ceiling all day with an empty smile from the memories which leads to tears and anger that I can’t just be there for one more day for the next 10 months. School friends don’t hit the same, no one cares to hear about inside jokes from the summer, I just want to see camp friends but they’ve all gone back to their own lives, probably suffering from PCD too. It doesn’t go away, it only becomes more numb as the memories and camp vibe become more and more distant in the past. Ok gn (aka try to sleep but just think abt my bunk bed)

I miss summer camp and suffer from PCD all day every day.

by User827592713 September 14, 2023