shopping-cart sidle

Refers to da "lift 'n' shift" grocery-wagon maneuver dat you utilize when making room for another customer if da aisle is too narrow/crowded to simply roll da trolley forwards/backwards outta da way; da action involves forcibly lifting up on da cart's handle to raise da fixed-forward rear wheels off da floor, and then muscling da cart sideways on its front swivel-wheels.

Anyone of average strength/agility can master da shopping-cart sidle fairly easily; da problem is if da cart is heavily loaded down wif merchandise, in which case trying to heave da back of da cart upwards can be much more difficult.