some + adjective: means a lot, very much
a regional expression from rural New Brunswick
"Cops in Fredericton are some foolish..."
"Mom's apple pie is some good!"
street slang, the act of spraying(bomb
ing, hence the term) a bridge with a lot of tags/throw-ups.
see "100 Grand Canyon" by Cancer Bats
And all the kids are bridge burnin', throwin' up their names!
And all the heads are street learnin', steppin' up their game!
"yo man let's go burn a bridge"