My twin and I were talking today and memes and Hetalia got merged together... (we have weird conversations) Anyway, here you go:

Italy: "Say Colorado! I'm a Giraffe!!!" (According to my twin he is a meme himself)

Germany: "Bitch I hope the fuck you do!"

Japan: What about sunrise land?!!

America: We are number one!!!

England: "What a lovely day!" (Idubbz)

France: It's not called being gay... it's called being fabulous!!!

China: Janna the Hut (Pewdiepie)

Russia: "Hey wanna play catch the knife?"

Canada: Damn Daniel!!!

Spain: Juan

Romano: Grumpy Cat

Poland: Hop on dat horse!!

Lithuania: To the window!! To the wall!!

Prussia: John Cena!!!!!!!!!!!

Iceland: Pengu "Noot Noot!"

Finland: Sanic

Sweden:  Fidget Spinners

Belarus: Shreck is love, Shreck is life.

Romano Empire: U mad bro?

Holy Roman Empire: K-k-k-kawaii!!

Hungary: Lady Gaga's Bad Romance

Austria: NONONO Cat

Sealand: Doge

Greece: Spotify Playlists

Seborga: Gangnam Style!!

If you want me to do more, please let me know. These are just ones I thought of off of the top of my head and that I thought were funny...