This list is far from comprehensive, and I will continue to add to it as I remember more things I hate

===

99% of all rap music

Abramstrek (AKA Bizarro Trek)

AC/DC

Adam Sandler

Adolf Hitler

Adolf Hitler's hair

Akon

All "Darths" other than Vader

Amy Poehler

Ancient Astronaut Theory, The

Angelina Jolie's lips

Anglo-Israelism

Anna Faris

Answers in Genesis organisation, The

Answers in Genesis website, The

Any version of Superman that can juggle planets

Armstrongism

Atheism

Autotune

Axl Rose

Barney & Friends

Ben Affleck

Biblical literalism

Billy Ray Cyrus

Bobby Lee

Boy George

Brad Wright

Canada

Canadian flag, The

Canadian nationalism

Canadian patriotism

Carmen Electra

Cher

Chick flicks

Chris Brown

Chris Farley

Chris Kattan

Christopher Hitchens

Christopher Nolan

Christopher Nolan's movies (The Prestige being the only exception)

CGI

Colin Farrell

Colourization

Dark Tower V-VII,The

David Icke

David Suzuki's hair

Deanna Troi

Demi Lovato

Demi Moore

Dora the Explorer

Drake

Duff McKagan

Dyed/bleached hair

Erich von Daniken

Family Guy

Fear Factor

Feminazis

Ferris Bueller

Ferris Bueller's Day Off

First Nations' People (the term, not the people)

Gene Roddenberry

George Lucas

George Lucas' neck

George Lucas' voice

George Michael

Gerald Flurry

Ghetto trash

Ghost Whisperer

Ghosts of Mars

Gloria Steinem

Grain removal

Grant Morrison

Gucci Mane

Harvey Fierstein

Herbert W. Armstrong

Heroes

Human sexuality

Indian accent, The

Indian telemarketers

Inland Empire

Intelligent Design Creationism

Involuntary abstinence

Jason Statham

Jehovah's Witnesses

Jennifer Aniston

Jennifer Lopez

Jennifer Lopez's movies

Jerry Springer Show,The

JJ Abrams

Joel Schumacher's Batman movies

John Byrne

John Lennon

Jonathan Glassner

Justin Bieber

Kanye West

Katy Perry

Ken Ham

Kenneth Copeland

Ke$ha

Kyle MacLachlan in Showgirls

Kyle MacLachlan in The Flintstones

Lady Gaga

Lil Wayne

Lisping homosexuals

Marlon Wayans

McG

Michael McDonald

Mila Jovovich

Mila Jovovich's movies (Chaplin being the only exception)

Miley Cyrus

Modern mainstream film industry, The

Modern mainstream music industry, The

Modern mainstream superhero comics

Modern remakes

Modern Star Wars Expanded Universe, The

Modern technology

Most comic book movies made in the last 13+ years

Most of the Heather Langenkamp-less A Nightmare on Elm Street movies

Most of the Friday the 13th movies

MTV

MuchMusic

Nazis

Neo-Nazis

New Atheists

Nicki Minaj

Nolanverse Batman, The

Old Earth Creationism

Oprah (the individual and her TV show both)

Pamela Anderson

Passions (a very stupid soap opera)

Peter Popoff

Pornography

post-TOS Klingons (Star Trek VI being the only exception)

Rachel Dratch

Raelism

Reality TV

Religious intolerance

Religious legalism

Richard Dawkins

Richard Dean Anderson

Rihanna

Rosie O'Donnell

Saturday Night Live post-80's

Scary Movie series, The

Selina Gomez

Seth Green

Seth MacFarlane

Sharon Stone

Shawn Wayans

Showgirls

Simpsons post-Season 9, The

Snoop Dogg (or whatever the fuck he calls himself these days)

Stargate Atlantis

Stargate SG-1

Star Trek: The Next Generation

Star Wars Prequel Trilogy, The

Star Wars Special Edition, The

Steve Wilkos Show,The

Survivor

Sylar

Sylvester Stallone

Tattooed women

Tattoos

Taylor Swift

Teletubbies

Televangelists

Thematically unfaithful film adaptations of Philip D. Dick stories

Tim Burton

Torture porn

Trace Cyrus

United States of America, The

Uwe Boll

Valley girl accent (and any derivatives)

Vin Diesel

Will Ferrell

Worf

Young Earth Creationism