amnesia

noun3

1. •
   Loss of memory; forgetfulness.

   • They must have amnesia, they forgot that I'm him — 2023
2. •
   (figurative) Forgetfulness.
3. •
   (UK, slang) A potent sativa-dominant strain of marijuana.

   • She's lighting up some sensis, he's lighting up amnesias / I'm 'bout to get it started, I'm 'bout to get amnesia'd — 2015