This expression is used in Hindi as: Tum mere kandhe pe sar rakh ke so sakte ho, agar sona ho toh.
There are two words meaning to lean in Khadi Hindi/Bundeli spoken in our bundelkhand region:
"दीवार पर लुमो/लोहरो मत"
these words mean leaning on something touching your upper body part to it, putting almost all your weight on it. I invite @aevynn and @Alfaaz to verify it and tell us if these are spoken in other regions as well.