Wiktionary
phr. 1 (context idiomatic English) That's a pity; that's unfortunate. 2 (context idiomatic English) It is unfortunate that.
WordNet
adj. deserving regret; "regrettable remarks"; "it's regrettable that she didn't go to college"; "it's too bad he had no feeling himself for church" [syn: regrettable]
Wikipedia
"Too Bad" is a single by the Canadian rock band Nickelback, the second one from their 2001 album, Silver Side Up. The single was released in late 2001. It peaked at number 42 on the Billboard Hot 100 chart and number 1 on the Mainstream Rock Tracks chart.
Too Bad is the eighth studio album by dancehall artist Buju Banton, released in 2006 (see 2006 in music).
Usage examples of "too bad".
Well, you probably know the rest of the story as well as I: that everyonestarting with Uthertried to pull the sword out and nobody could, which was way too bad because Uther, like Ambrius before him, did not have an heir.
It couldn't be too bad if they were letting the crowd in to watch.
It would be too bad if he was seen, but once he reached the forest on the other side of the valley, he should be able to lose them again .