1 definition by faffytheking

Jilk is expressed through a ladies nipple when she is:
a) on her period

b) having a phantom pregnancy

When a man latches on to the nipple for a 'suck' jilk is expressed.

Also known as jilky curd.
did you just jilk over me carly?

Wow fiona, are you on your period? your jilk tastes real strong today.

Oh man, Ive just found a piece of jilky curd on my tounge
by faffytheking August 8, 2011
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