Top definition
Many, long years; a long time spanning 2 or more years. Used when those years felt long.
Wow thats gonna take donkey years to finish
by Bri.P. October 18, 2010
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