Top definition
a lubricant especially designed for cougars. This aids the cougars in catching their prey; it is best used right before coitus.
Causing your young stud friction burns? Is intercourse a fire hazard? Try Grandma's Milk, the lube discerning cougars prefer 3 to 1.

Cougar 1: Chase says I gave his dick rug burn with my OLV.

Couger 2: Oh, Midge, you simply must try Grandma's Milk! It's simply divine! <Clinking Chardonnay glasses>
by Crandom Lugosi March 21, 2011
Get the mug
Get a Grandma's Milk mug for your Aunt Nathalie.