2: When one cannot / does not have time to brush one's teeth, and a tic tac or gum is the only viable alternative.
Man 2: "It's cool just give it a quick man-wash, no one will notice!"
Man 2: "You fucking stink!"
Man 1: "Shit and I'm meeting my girlfriend in 10 minutes!"
Man 1: "Hang on let me run inside, a quick man-wash and it'll be fine.
Wife: Did you remember to wash your hands?
Husband: (fucking nag....to himself of course) Yes dear.
Wife: Did you use soap?
Wife: You stupid fuck head, that's another good hand towel you've ruined with your man wash!
Husband: Shut up bitch, or I'll summon Limecat!
"Matt got this big ass lasagna sauce stain on his shirt! Looks like he gave it a quick man wash cuz it's not as noticeable as it was at first"
2) She’s hot – she could give me a Man Wash any day