A person's inability to realize their homosexual orientation, despite the witnessing by others to their condition.
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!
An adjective describing the act of dressing in a way that makes the wear's bra extremely obvious (e.g. bright colour under white shirt; bra with straps under tube top; extremely tight shirt).
While shopping...
Girl #1: Should I buy this top? It would be great for clubbing in!
Girl #2: No way! It's totally brabvious!
At a party...
Guy #1:Check out Nicole...she's so brabvious.
Guy #2: Yeah, I think I recognize that lace pattern from page 24 in the new Victoria Secret.
2. when a girl catches you staring at her cleavage
guy 1: dude, she totally saw you checking out her tits!
guy 2: no way, i was discreet like a ninja midget.
guy 1: whatever, you were completely boobvious.