leon: hey bud you look like a fat ass  randall: atleast i dont have one  leon: if i wanted that cumback i would wipe it off your face
beating the piss out of someone with words
"leon: hey bud you look like a fat ass  randall: atleast i dont have one  leon: if i wanted that cumback i would wipe it off your face" What is the definition of "cumback"?