"The Maid on the Shore" is fairly ribald, and the captain and crew certainly act like pirates. I encountered some people at Pensic who sang a song with a chorus, "We're obnoxious pirates, obnoxious pirates we! So pass the grog, don't be a hog, obnoxious pirates we!" I don't remember the verses. They were vulgar without being funny. But I'll bet someone else does. Yo! Ho!