Green’s Dictionary of Slang

(orig. US campus) extremely drunk or intoxicated by some drug.

1975, 1988		oral testimony in Lighter HDAS I.
1998		Northeastern News Online 18 Nov. 🌐 I sort of wanted to avoid the huge deal of going out and getting annihilated, but I was excited because I knew that I could go out anywhere after this birthday.
2001		M. Beaudoen ‘Amazonian’ in One Eye Rev. n.p.: Spring I screamed, fearing for my life, knowing full well that he was absolutely annihilated [...] I screamed at him and told him he couldn’t do this, he was drunk, and I was scared.