The phrase "Can we get much higher?" is prominently known as a lyric from the song "Dark Fantasy" by Kanye West. This line is part of the chorus and is repeated multiple times throughout the song, which is the opening track on his 2010 album My Beautiful Dark Twisted Fantasy.
Additionally, this phrase has become a meme, especially within communities referencing the anime "One Piece." In these memes, the phrase is used humorously often associated with exaggerated or shocking content, and it originates from the catchy and repetitive nature of the song line.
In summary, "Can we get much higher?" is primarily a lyric from Kanye West's song "Dark Fantasy" and has been adapted as a meme in various internet cultures.
