Okay, definitely evening shower because I don't want to go to bed feeling gunky on my whole day sweating and then Getting in bed like no, thank you. No, thank you. No, thank you I want to be clean and feeling refreshed in my bed your bed should not be a Dirty spot so go take a nasty ass to the motherfucker shower I mean there will be some times where I will take a shower in the morning, but for most times nighttime