1 definition by ILoveMatthewZ

Top Definition
A person that you share your life with. Such as a "co-worker", who you team up with in the office. A co-lifer is a person that you join forces with in life.
"Baby, I want to share our lives together. You are my co-lifer."
by ILoveMatthewZ April 19, 2010

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