Scottish Slang, very similar to the word fucked, in the sexual intercourse sense, rather than in the wasted sense. To be Boabed, is to have had the boaby in you.
"My god Clarence,i never thought i would say such a thing, but now that i've seen her on youtube with her legs spread, and her pubes trimmed into the shape of the McDonalds logo, your mother would most definately get boabed!"
"i went to my girlfriends house the other evening because she was wanting boabed"
Professor: I took a look at that rough draft you emailed me for your term paper. How can i say this? You sound fucking retarded. Everything was misspelled.
Student: God Dammit i thought i got rid of that Boifedot infecting my computer.
Professor: Oh...well in that case i completely understand and fully sympathize...you still really suck at grammar and spelling.