drugged up to the eyeballs1 especially British EnglishBrEMDMDD to have taken a lot of illegal drugs, or to have been given a lot of medicine 已吸食大量毒品；已服用大量药品；被〔医生〕用了大量药 She was in pain, despite being drugged up to the eyeballs. 尽管用了大量的药，她仍然觉得痛。
→ be drugged up to the eyeballs at drug2(1)
2 if someone is drugged up to the eyeballs, they have taken a lot of drugs so that their behaviour is severely affected 服用了大量毒品〔因而行为受到严重影响〕 → drugged/doped up to the eyeballs at eyeball1(3)