when sitting around with your friends drinking excessive amounts of alcohol and you hit that "ending point" where you stop talking anymore and have a vegatative or brain-dead stare. also happens while being drunk enough and doing a bong hit or two of some serious dank nugs and its "all over" after that. your cap has been blasted...or think of it as the top of your skull just being separated from the rest of it.
man, my boy was having a good time until he did that bong rip and he got completely cap blasted.
by brycemovement August 11, 2006