Top Definition
Mal-Cum is an awfull substance which in reality means ''bad" cum (cum meaning some sort of genital fluid). Over the years though Mal-Cum has grown to mean a great deal of things. Really the only criteria that need to be met for something to be called Mal-Cum is that it has to be a liquid and it has to be unplesent.
Mal-Cum can be anything from ordinary lemon juice to the not so ordinary alcohal-laced goat vaginal fluid and everything in between.
by Mr.Cockenstein June 28, 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