one-wang-away
When two gay men have had sex with the same man, but haven't had sex with each other. A useful tool for deciding whether or not a potential sexual partner is out of your league.
"Do you think I have a shot with Adam?"
"Sure, you guys are one-wang-away."
"We are? How?"
"He dated Trevor last fall."
"Awesome."
"Sure, you guys are one-wang-away."
"We are? How?"
"He dated Trevor last fall."
"Awesome."