PCI Slot

Peripheral Component Interconnect Slot.
An expansion slot on many motherborads used for inserting various cards to
upgrade your hardware and/or support for features not inluded on the mobo itself.

PCI Sound Card - Adds the capability of producing audio with a computer :).
PCI Graphics Card - If you still use these types of cards your games probably look as crusty as the pcb of your graphics card.
PCI USB/FireWire Card - Adds the ability to use USB and FireWire capable devices if your mobo didn't already support it.

by :) February 5, 2005

PCT

Used after steroid cycle to restore testosterone levels in body.

After my cycle of Dianabol, I will use Milk Thistle as a PCT.

by Jacob B. July 27, 2005

PCFS

Promiscuous Consequence-Free Sex.

There's nothing wrong with some good PCFS.

by Alejandro Frederico August 2, 2006

pcb

printed circuit board this is a board that your computer,tv,vcr (basicly all manufactured electrionics(although this can be done by hand on a amature scale)) components are soldered to.

by alex harrap October 21, 2003

Pcolka

a pcolka is a person who tends to always fall, get injured, and faceplant in some way often. a pcolka laughs at inatimate objects and just about anything else. a pcolka's lucky number is 5. a pcolka is not afraid to yell random things at time at any place.

loud, funny, random, BEAUTIFUL!

boy:dang your such a pcolka
girl:aww thanks!

by supah fly kid June 3, 2010

PCA (Phone Call Anxiety)

A person who becomes anxious when making a phone call or when someone is calling them, resulting in them screening the call or just texting as a result . Most commonly seen with millennials who much rather text than make or answer a phone call.

"What's with you constantly screening my calls, we were just texting one another?"

"You clearly have PCA (Phone Call Anxiety)"

by Uncle_Danny September 21, 2018

Pcuntadactyl

A angry feminist

Wow that blue haired pcuntadactyl needs to get back into the kitchen where she belongs

by Shadow dawwwg November 26, 2019