The state of being unaware of another person's overt homosexuality; the complete lack of "gaydar." Introduced nationally on March 15, 2006, by syndicated radio personality Tom Griswold of "The Bob And Tom Show."
Mr. Smith tried to kiss me last nite.
Really? What did you do?
I told him I'm not gay, and he asked me if that meant I thought he was.
Wow! The guy's homo-blivious for sure!