It's always sunny in philadelphia - Dennis Psychotic moments

Dennis is a psycho and these are his most Psychotic moments

[haydencarpenter]

Glenn Howerton delivers every line perfectly. Even that “huh” in the first clip had so much comedic value

[bad_writer]

the "implication" scene is hands down the funniest scene in television history. Right up there with Charlie and the Lawyer going toe to toe on real estate law

[guyledouche]

I've never gotten over the fact that Dee referred to Gacys over 40 rapes, tortures, and murders as "good work."

[nickdaughters]

i love how charlie knows dennis is gonna go off on a tangent when they mention their boyfriends

[slimshady]

The way Dennis flexes his jaw muscle after saying “because of the implication” at 1:42 is too funny and great acting

[fuzzbrain]

It's hilarious how he is sometimes very hammy and theatrical, and then other times he's genuinely scary lol

[gregomyeggo]

That “BECAUSE I HATE is one of my favorite lines from Dennis

[gabrielchovan-spence]

“I will beat your asss and think nothing of it” I love that woman

[pvlkmrv]

His delivery leading up to "Don't you guys want to get off with me?" is so good it makes your skin crawl. I love Dee's confused response, "What?"

[ew_rbr]

every single clip is an absolutely unbearable watch and i love it lmao he makes the tension so real

[GippyHappy]

I love that staying in that house drove Mac a little crazy but turned Dennis into a full blown maniac

[IRHasDiabetes]

I like the meta that Dennis is actually a serial killer and everyone just ignores the signs. Just waiting for the episode where the news talks about countless missing people over the years in Philly.

[gineriella]

3:22 Glenn Howerton visibly breaking at Charlie Day's delivery of and yet it still works. This show is a masterpiece.

[masterzombie]

“Stay with a liar!! And a Deceiver!!”

Says while admitting his System for manipulating women.

[ghastlyghandi]

7:03 my favourite part of this scene is that when Dennis asks dee and Mac to get off with him dee is understandably confused, but Mac is just fully on board instantly

[ryahanse]

the air fresheners hanging on the wall because they don't know what to do with the trash always cracks me up

[parryyotter]

2:04 Dennis moving forward in irritation and Mac cringing and his hand flying up to his neck is just beautiful choreography 😂

[TheNintendoGamer]

The last third of the video comprising of basically unedited footage from "Mac and Dennis Move to the Suburbs" is a testiment to how great that episode is! It's always on my rewatch list!

[kweenz]

The skin luggage scene will always be my favourite of this show or of any show, really

[mr.shenanigans]

I'm buying a boat and naming it "the implication"