This week marks 10 years since the depraved, deranged exploits of the Paddy's Pub Gang entered into our unsuspecting lives, on August 4th, 2005. So to celebrate all the selfish insanity that FX's It's Always Sunny in Philadelphia has spread throughout the past decade, we've updated our Top 10 Episodes list from a couple years back - including a brand new #1!

10 The D.E.N.N.I.S. System

9 The Gang Goes to the Jersey Shore

8 Sweet Dee's Dating a Retarded Person

7 CharDee MacDennis: The Game of Games

6 Mac & Charlie Die

Dennis has a fool-proof way of seducing women, leaving them with a psychological craving for his essence. His one mistake? Introducing the D.E.N.N.I.S. System to the rest of The Gang and then taking a fool-hearty bet that he could win back the woman he abandoned. Meanwhile, Mac implements M.A.C. (Move in After Completion) and becomes competition for Dennis while Frank hopes his SCRAPS plan for picking up the sexual scraps pays off.Charlie decides to focus on the first "N" of the system ("Nurture Dependence") with The Waitress, including a plan to stab her so that he could then come to her immediate aid. All the psychological games and backstabbing then leads Dee to mistrust her own boyfriend, who winds up dumping her and taking off with Dennis' gal. There've been many instances over the course of Always Sunny's run which illustrate what a callous, perverted misogynist Dennis is, but nothing explored the devious lengths he'd go to just to have an extremely short, unsatisfying relationship with a woman like this messed-up Season 5 chapter.This Season 7 vacation episode was filled with brilliance. Dennis and Dee drag everyone down to the Jersey Shore in a feeble attempt to recapture childhood memories. What they get in return is a vacant ghost town filled with homeless sex, puke, ripped out hair, and armed robbery. Meanwhile - thanks to some Ecstasy - Charlie spends the perfect night with The Waitress.But it's Frank and Mac who win big here thanks to Frank's ingenious "Rum Ham" and a party boat filled with booze, spray-tans and steroids.The Gang thinking that they're all super talented, or that what they want to accomplish requires no talent, is one of the basic blueprints of a Sunny episode. But this particular time, back in Season 3, the boys all think themselves to be rock stars - be they in Frank's Beatles-esque Pecan Sandies, Mac's punk rock Chemical Toilet, or Charlie and Dennis' sexually magical Electric Dream Machine. Aside from their inevitable failure as musicians (although keyboards seem to "make sense" to Charlie), a little ditty known as "The Nightman" is born. "Just two men sharing the night. It might seem wrong, but it's just right..."Oh, and the whole time Dennis is trying to convince Dee that the famous freestyle rapper she's dating, Lil' Kev, is mentally challenged. Turns out he isn't. Sunny at its most un-PC best. "Busted old lady with a flat tiny ass. Her body like a skeleton in science class..."What kind of game involves wine, beer, trivia, darts, grapes, a first aid kit and a dog kennel? Oh, and also allows/encourages cheating? What game, despite winning 18 times in a row, had Dee crying for two months straight? Even contemplating suicide? Why, it's CharDee MacDennis! The physically and emotionally dangerous game that The Gang played back in Season 7 when it was a rainy day and they'd exhausted all other activities!"Denis is a**hole. Y Charlee hat?"And if all of the pain, humiliation and misery wasn't enough, a simple coin flip decides the winner in case of a tie. All hail the reigning champions - the Golden Geese!"Becauze Denis is a bastardt man."A Season 4 two-parter (cheating!) which features Mac and Charlie doing their darndest to fake their deaths after their plan to lie to the parole board about Mac's felon father goes bust. A freakin' hilarious installment(s) that showcase Mac and Charlie at their absolute dimmest - no thanks to a botched car wreck scrambling their brains.Of course, in order to make the rest of The Gang believe that they've actually committed suicide, they leave behind a list of demands that involve drinking a tea made of Charlie's ashes and naming their first-born "Murphy" after the lead character in RoboCop. On top of this, Paddy's gets it's first bathroom Glory Hole, leading to spirited debates about proper Glory Hole etiquette. A few Euro-lingerie dance parties and Charlie-surrogate mannequins later, that stars align as Dennis and Frank, father and son, meet at opposite ends of the hole.

Always Sunny tackles wild cards, awards, boxing, and more on Page 2...