"what's the betting someone tries to knobble golden thunder before tomorrow's big race? (racehorse/doping)  "i don't give a rat's ass whether he apologized
"to destroy, damage, wreck, ruin, or generally f*** something up to the point that it's unusable, or to f*** someone up or pop a cap in their ass
""what's the betting someone tries to knobble golden thunder before tomorrow's big race? (racehorse/doping)  "i don't give a rat's ass whether he apologized" What is the definition of "knobble"?