Top definition
irish name for an odd boy. caoilins are usually quite and struggle to make contact both physically and orally in large groups of people. They can be cool at times and are sweet hearted
Caoilin come here
by moma69 February 23, 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