Top definition
The proboscis or sucking organ of an insect or crustacean.
A glory hole without a haustellum is just a bathroom stall with a hole in the wall.
by Bad Words The Movie March 17, 2014
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