Putting a list of songs I think are unanimously definitive. I’m going to need help with the later half of the 10s but I think we can all agree
-2 Chainz - Mercy
-Nicki Minaj - Monster
-Kendrick - Control
-Busta Rhymes - LAMN
-Carti - Magnolia
-TTC - Yonkers
-Bobby Shmurda - Hot Person
-Cardi B - Bodak Yellow
-Chief Keef - Love Sosa
-Chief Keef - Don’t Like
-ASAP Rocky - Peso
-Rick Ross - Devil In A New Dress
-Kanye West - New Slaves
-Drake - Over
-Future - Codeine Crazy
-Yung Lean - Ginseng Strip 2002
-LUV - Bad and Boujee
-Kanye - Father Stretch My Hands
-Kanye - Bound 2
-Chance - ULB
-X - Look At Me
-Lil Pump - Gucci Gang
-Eminem - Rap God
-LNX - Old Town Road
-Fetty Wap - 679
-Drake - Tuesday
-J Coke - No Role Modelz
-Nicki Minaj - Rake It Up
-Lil Baby - Freestyle
-Pop Smoke - Dior
-YB - Makes No Sense
-21 - Rockstar
-Kendrick - F***in Problems
-Wiz - Black and Yellow
-Fetty Wap - Trap Queen
-Meek - Dreams And Nightmares
-Lil Wayne - Yolo
-Drake - Sicko Mode
-Vince Staples - Hive
-2 Chainz/Drake/Big Sean - All Me (I’m against this)
-WTT - NIP
-WTT - Otis
-Thug - Lifestyle
-Kendrick - BET freestyle 2013

The list is verse specific and not based on the song, per se. More so verses with cultural significance that caused a moment. (ex: when I say Yonkers, you know I mean the first verse)

kanye on mercy

Pusha T on Mercy

Yeah definitely

they've been trying to discredit this verse ever since it dropped

Was just about to post it lol

That first 2010’s hip hop “era” documentary gonna hit like crack but they haven’t even really done a good 2000’s one yet

2 chainz on feds watching

B**** u guessed it OG Maco

All Gold Everything Trinidad James

No amount of fries in the pool or goofy tweets can take what this was in 2012-2015 away

Jhené Aiko on Posed to Be

Honestly, I'd say these:

Lil Wayne on 6 Foot 7 Foot

Busta Rhymes on Look At Me Now

Nikki Minaj on Monster

Drake on Tuscan Leather

Kendrick on Control Remix

Jay-Z on What's Free

Kanye's verses on Gorgeous

Lupe on Mural

Wale No Hands

Waka you mean

Jay Rock on "Money Trees"

Gunplay on "Cartoons & Cereal"

Man...everybody and their mother was quoting that word for word when it came out.

I remember even my oldhead uncle in Brooklyn was trying to question some of the bars and my younger cousins were breaking it down for him.

Big Sean on All Me

Meek from 2011-2016 was constant heat

Fear, third verse