as we probably all know, most of the episode titles is a parody of something else and so id like to post the ones that i know of and have everyone else add to it

Season 1

Pilot
not a parody

Spellingg Bee
dont think its a parody but its obviously misspelled to coiencide with the episode

"Speak Now or Forever Hold Your Piece
what they say at marriges so i dont think its a parody

Woman Seeking Dead Husband - Smokers Okay, No Pets
dont know if it is or not

9 Lives
probably just references cats in general

Weekend Warriors
dont think its a parody but weekend warriors is a real thing some people do

Who Ya Gonna Call
obviously a reference to ghost busters

Shawn vs. the Red Phantom
might be a parody of a comic book but i wouldnt know


Forget Me Not
dont think its a parody but its the name of a flower

From the Earth to the Starbucks
not sure

He Loves Me, He Loves Me Not, He Loves Me, Oops He's Dead
probably making fun of the thing when you pull leaves off a flower

Cloudy...Chance of Murder
probably making fun of weathermen

Game Set...Muuurder
i think its making fun of "game, set, spike"

Poker? I Barely Know Her
im pretty sure its a saying amongst gamblers

Scary Sherry: Bianca's Toast
dont know

Season 2

American Duos
American Idol

65 million years off
dont know

psy vs psy
spy vs spy

zero to murder in 60 seconds
i think its making fun of car commercials when they say how fast it is "0 to x in x seconds"

and down the stretch comes murder
pretty sure it references horse races

meat is murder, but murder is also murder
dont know

if your so smart than why are you dead
dont know

rob-a-bye baby
rock-a-bye baby

bounty hunters
dont think its a parody

gus' dad may have killed an old guy
dont know

theres something about mira
theres something about mary

the old and the restless
dont know

dis-lodged
dont know

black and tan: a crime of fashion
dont know

shawn and gus of the dead
shaun of the dead

season 3

ghosts
dont think is a parody

murder?...anyone?...anyone?...bueller?
reference to ferris buellers day off

daredevils
dont think its a parody

the greatest adventure in the history of basic cable
dont know

disco didnt die, it was murdered
dont know

there might be blood
there will be blood

talk derby to me
dont know

gus walks into a bank
dont know

christmas joy
dont know

6 feet under the sea
40,000 leages under the sea

lassie did a bad bad thing
dont know

earth, wind, and wait for it
earth wind and fire

any given friday night at 10pm, 9 pm central
the time psych comes on friday nights

truer lies
dont know

tuesday the 17th
friday the 13th

and evening with mr yang
an evening with mr b

Woman Seeking Dead Husband - Smokers Okay, No Pets
Woman seeking husband is usually something desperate women put in newspapers

From the Earth to the Starbucks
i think there is a movie called 'from earth to the moon' or 'from earth to mars'

meat is murder, but murder is also murder
just the vegetarian/vegan saying 'meat is murder'

black and tan: a crime of fashion
something: a crime of passion

talk derby to me
talk dirty to me (song by Poison)

that one's actually Liquor in the front, poker in the back....

and again: Greetings from the gutter, you only get it down here

for Gus Walks into a Bank, i think it's a refernce to the fact that many jokes start with"____ walks into a bar"
for The Old and the Restless, i'm pretty sure that there is a show called The Young and the Restless

Any Given Friday...yes, it is the time Psych comes on, but there was a football movie called Any Given Sunday (very good, BTW)

Truer Lies- probably a spoof on Arnold's True Lies

You forgot Lights, Camera ... Homicido, which is probably just like "Lights, Camera, Action!" expect with the Spanish word for homicide instead of action since it was about a telenova.

Weekend warriors - is IMO is referring to reservists ie National Guard, Army etc who spend one weekend a month being a soldier and 2 weeks a year - have the nickname of weekend warriors.

Carlton and friends were weekend warriors as they meet on the weekends and they probably spend 2 weeks rehearsing the reinactment.

Actually it's probably referring to how in tennis when someone wins the entire match they say "Game, set, match."

I think I could be wrong about that though...

"Speak Now or Forever Hold Your Piece"

It does refer to the wedding, but that would be 'peace'... in this case I believe they used piece as in slang for a gun