The chorus lyric from Chinese hit song "Yi Jian Mei", which means "one plum blossom" published in 2010 by songwriter Fei Yu-ching. The song was used in a hit Tik Tok video with a chinese man who looks like the chinese bootleg version of Humpty Dumpty in Shrek
The song was originally part of the soundtrack for a 1940s chinese drama of the same name (shot in 1984). The drama was later remade twice first as Grief Over QingHe River (30 episodes-shot in 2000) and then New One Plum Blossom (40 episodes-shot in 2009)
The word use in a sentence is ambiguous and can mean anything
Based off the late football player Brian Piccolo who died of cancer, "get piccolo" means to get cancer and die. A phrase invented by Youtuber Elpresador. Used as an insult.
Ginnygoat: Fuck you Pres, your vids are shit. Stop blaming the game, You just suck at COD.
Elpresador: Fuck you ginnygoat. You know and I know I'm the best COD player ever. Get piccolo motherfucker