What is Ursa Major?
1.
When a guy is having sex with his girl and uses her back as a table to play his video games on. This can include using her back as a place to rest a laptop or a controller.
Dude, I totally Ursa Majored my girl last night while playing World of Warcraft on my laptop!
see also: ursa minor
See
Random Words:
1.
Shut The Fuck Up You Shitty Bitch Go Fuck Yourself I Don't Like You.
that's what it stands for :D
use it to confuse people,
..