Skip to main content
User Settings
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #

¬_¬ Moo!'s definitions

RSO

Random Song Outburst
They have lots of RSO's in West Side Story.
"Lalalallalalaaaa" = RSO
by ¬_¬ Moo! June 14, 2009
Flag
mugGet the RSOmug.
More random definitions

Share this definition

Sign in to vote

We'll email you a link to sign in instantly.

Or

Check your email

We sent a link to

Open your email