Top definition
Cookie Monster's alter ego every night.
Shitfaced Monster is the alter ego of Cookie Monster.
by cracker1234567890 May 16, 2011
Mug icon

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
2
The alter-ego of the Cookie Monster, or Charlie Sheen after partying and drinking for a straight week.
He is the Shitfaced Monster, cause he just partied for entire week straight!
by dddd1111 June 14, 2011
Mug icon

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