Grigor is a Greek name, which is named after a Greek saint. This name is also used in Russia. Some greeks come over to england to seek full time employment, with jobs that envolved cash in hand if they do not hold a visa or a passport. IF they do not have one sometimes they will ask there friends for a NIS card so they can get a job within the UK.
Greeks are normally big, small and hairy. They have lots of burger meat on there chests.
"Hey there my friend, you looking very greek (grigor-ish) with your burger meat hanging out"