Here's what rhymes with ncock.
cock oc och gawk calk caulk talk clock rock shock walk hoc knock lock chalk dock mock hawk loc doc balk doch loch sock chock crock hock macaque pock bock jock mach wok choc stock block flock bloc stalk frock unlock proc smock squawk schlock shlock manioc windsock backtalk moonwalk ballcock tomahawk interlock antiknock restock poppycock hammerlock shoptalk aftershock hollyhock overstock leafstalk laughingstock sparrowhawk electroshock Words that almost rhyme with ncock
og ague cog dog log fog bog hog clog grog jog jag agog wog frog blog smog flog slog unclog snog analog synagogue analogue demagogue befog synagog sprog demagog quahaug defog dialogue catalogue monologue epilogue pedagogue underdog prolog epilog monolog pedagog pettifog travelogue travelog arc ark cork conk orc dark mark park bark fork mosque pork torque shark lark quark barque hark marque porque manque honk dork bonk nark uncork narc wank wonk spark stark embark stork bronc remark oligarch debark matriarch meadowlark reembark tidemark fingermark patriarch disembark watermark paperbark