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.
rusty bones is a slang word for uncool.
"dude your girlfriend made out with some random guy last night, that is totally rusty bone..
1.
A cross between massive and gargantuan, however more immense than both.
DUDE that joint is masagantuan!
See massive, gargantuan, big, ..