i went to a job meeting and a couple of people were late so we had to sit and wait for them ! i was so mad that must have been really annoying . sucks to be a person who 's on time dealing with people who do n't care about being on time themselves . i know ! like , can you be professional and show up on time ? did you say anything after they arrived ?
Someone's lack of punctuality or disregard for being on time.