Definitions by T & M

bone chugger 

one who chugs bones. see "knob greaser"

that chick is one hell of a bone chugger

bone chugger by T & M October 3, 2003

knob greaser 

one who greases knobs, see also "bone-chugger"

keep on greasin, greasin my knob, eatin it, like corn on the cob

knob greaser by T & M October 3, 2003