Top Definition
having sex; as in having such great sex, her legs will be shakey causing her boots to knock together
She's so hot; me and her will be knock'n boots tonight
by mia swallows July 24, 2006

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