A journey similar to the Australian term walkabout, but involving yelling profanities at strangers rather than roaming the wilderness.
I was so mad after work Friday because I didn't have anything to do that I had some tequila, then went on a cussabout and yelled at hella old people at the mall.
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi