This gayspeak could come in handy when using Jackd.

노포 (no-po)

노포 is short for 노 포경. 노 is the English 'no' and 포경 is circumcision. 노포 is therefore uncircumcised. I'm sure my readers can attest that Koreans are 99% circumcised, but maybe you could advertise yourself as 노포?

Some sample phrases:

노포 좋아 -> I like uncircumcised guys. (포경수술 안 한 사람 좋아)
포경 수술 헸어? -> Are you circumcised?

Any readers live near 노포 station in Busan? ㅋ ㅋ ㅋ