Top definition
The hole, or stoma, where a colostomy bag is attached to the abdomen. Occasionally it can be used as a sexual orifice.

Sometimes referred to as 4th hole.
Person A: "I know Billy will have sex with anyone, but why does he mess with that ole nasty woman down on the corner?"

Person B: "She lets him use her side hole."
by SideEntrance August 21, 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