Ha ha! It kind of a nickname!

Gay men with beards and are fat tend to be called bears. Slimmer guys with beards tend to be called cubs...... One night I was in a club dancing and a huge american "bear" came over to me, tapped me on the shoulder and in a deep american voice said "My you're a funkycub aren't you, you can really dance" Me and my partner laughed and it kinds stuck. If we go clubbing now my partner always says it with a big smile on his face!!