A term used when a person has totally owned
something, or done really well. Usually used in
reference to a test, sport, or other
personal trial. The term can be reversed to imply failure.
"Dude, how
did you do on that test?"
"I totally anally
penetrated it, I got a 99%!!"
or:
"How was your hockey game?"
"Ugh, we lost 0-11, the other team totally anally
penetrated our goalie!"