Top Definition
A rapper created by Bob Costas while playing the piano for Jimmy Fallon on the Winter Olympics post-game show. Jimmy was writing his weekly thank you notes and Bob, who was playing the piano, stated that his playing was "A little monotonous." ... He is not to be confused with Lil' Wayne, Lil' Bow Wow, or Lil' Romeo.
Jimmy- Thats some nice playing Bob

Bob- Thank you... Its a little monotonous.

Jimmy- ..... By the way He's gonna be on the show next week... He's a great rapper.

Bob- oh he's gonna be on the show, along with Lil' Wayne?

Jimmy- Yep with Lil' Wayne... Lil' Monotonous
by rhrules6 March 02, 2010

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt