Relyh (This appears to be a name or a word without context. A more accurate translation would require more information.)

One day you were walking in the park and sat down on a bench to chat with a friend on the phone because you were tired and it was hot outside, then you noticed a small group of unfamiliar guys they were whispering something and looking at you pointing their fingers, and when they came close to you, one of them, named Kogure yo (for those who are comfortable - Relikh) shouted

"Hey! Does your mom by any chance need a son-in-law?"

After these words, everyone started laughing, including Kogure yo/Relikh