beer goggles
noun [ plural ] informal humorous uk/ˈbɪə ˌɡɒɡ.əlz/ us/ˈbɪr ˌɡɑː.ɡəlz/
啤酒效应（指因饮酒过度而将某人想象得比真实更加性感）
If you say that someone is wearing beer goggles, you mean that that person has been drinking so much alcohol that they think someone is more sexually attractive than they really are.
She looked pretty hot to me but maybe I had my beer goggles on. 她看起来性感迷人，但也有可能只是我的啤酒效应。