Top definition
Flaking out on a plan - usually at the last minute
We were gonna go to the concert but she totally nayaked on me and now we don't have a plan.
by TheSlangSayer April 23, 2015
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