the pep band was poor in brass for a long time, but last year there were a ton of awesome trombone-playing freshmen, and it became a brassgasm
in a musical ensemble, when the number of brass instruments increases significantly in a short period of time
"the pep band was poor in brass for a long time, but last year there were a ton of awesome trombone-playing freshmen, and it became a brassgasm" What is the definition of "brassgasm"?