shopping in my store 

Violating someone's 3 foot personal space rule, getting in someone's grill, and being way too close for comfort.

I don't understand why Maleeq is always shopping in my store? He needs to step off and get away from me with his funky breath.

shopping in my store by Snocap September 28, 2006

Shopping in my grocery store 

When someone starts hitting on your girlfriend or wife knowing full well that she is a taken woman.

Hey did you see that guy walked right up and tried shopping in my grocery store?

Shopping in my grocery store by Canadian_Beef_24 August 17, 2009