He arrived at the site. The smell was enough to make a lesser man faint. A crowd had gathered, recording the chaos on their phones, laughing and cursing in equal measure."Look at Matsouka!" someone shouted. "He’s going in from the back again!"
If you are looking for general information on or swearing to understand the culture or language better, here are some reputable resources for learning common (and sometimes colorful) Greek expressions: free gamisi matsouka apo ton kolo work
If the goal was to express a phrase that means enjoying something for free from work, here's a suggestion: He arrived at the site