Cow Bite Meaning

Example : A large pinch performed with the entire hand, squeezing everything between thumb and fingers rather than just using the fingertips.1975, Norman Keifetz, The Sensation, page 178:  "You two have been brought closer together by that cow bite, I see." "You said cow bite before, I guess you mean 'goose.' Do you?" Sissy asked.2012, J. W. Stockton, Fardnock's Revenge, ISBN 1434931439, page 81:  She pulled at the pants, inflicting some painful cow bites on Carl's legs.2013, Austin Clark, Shadows and Mockery: A Ghost Story, ISBN 178088382X, page 114:  He squeezed her thigh just above her knee, easily straddling it between fingers and thumb in a cow bite.Used other than as an idiom: see cow,‎ bite.