guy 
/ˈgaɪ/ noun
plural guys /ˈgaɪ/ noun informal 1 [count] : a man
▪ He seems like a nice guy. ▪ Who's that guy she's with? ▪ It's hard to tell the good guys [=the heroes] from the bad guys [=the villains] in this movie. — see also fall guy, little guy, mr. nice guy, wise guy 2 guys [plural] chiefly US — used to refer to two or more people ▪ Quiet down, guys—I'm trying to get some sleep here! ▪ You guys [=you both/all] should come visit us sometime. ▪ Would you guys like anything else?
▪ He seems like a nice guy. ▪ Who's that guy she's with? ▪ It's hard to tell the good guys [=the heroes] from the bad guys [=the villains] in this movie. — see also fall guy, little guy, mr. nice guy, wise guy
