spoiler alert, and also: this is just some of the scenes that i think are iconic, every scene in the show is bomb tho :).
5 - Emily Tries Telling Her Family She's Gay
https://www.youtube.com/watch?v=8EmINka5XN0
4 - Effy and Pandora Pick Up At Cassie's
https://www.youtube.com/watch?v=ASG6xw__P6k
3 - "I'm Katie Fucking Fitch...."
https://www.youtube.com/watch?v=SdNPaGSEop4
2 - Sid Confesses To Cassie
https://www.youtube.com/watch?v=2OxGAqvtBtI&t=156s
1 - Cassie Loses it With Sid
https://www.youtube.com/watch?v=A87aArguxyY
bonus iconic scene: Fuck It For Chris
https://www.youtube.com/watch?v=yP3qpmfxQYI
also I have no idea why tf "Sid Confesses To Cassie" is off, I even tried to repost the whole thing and nothing changed... :/ sad