Can anybody tell me the exact meaning of 'guys'?
The simpler and less confusing form of the human race. We are generally carefree while women explode with worry about the length of their eyelashes.
people of the male persuasion
People. Because we say can say " Whats up guys?!" To a group of girls without a problem.
of a group of ppl, occasionally if its all girls and ur used to being around at least one guy