Top Definition
Sensenbrenner -

A erect penis, previously used in anal sex, that is covered in the fecal matter, semen, and lubricant, caught, produced, and used, respectively, in the act that is then used as a spanking tool on the receiving partner.
1. "Sensenbrenner" is... what the definition says ...

2. "Sensenbrenner" also is...An ugly as hell, corrupt, opulent, Republican Senator from Wisconsin who insulted my sister in a letter when she was 10.

3. And, "Sensenbrenner" is...that which has come into contact with (Rick) Santorum
by DanSavageInspired February 21, 2011

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