grunt  ooooo yeah  grunt - ah man  <wife> are you gonna take out the trash? <husband>  grunt
a guttural noise made for several different circumstances: happy, sad, yes, no, oh yes, oh god yes, during sex, taking a shit
"grunt  ooooo yeah  grunt - ah man  <wife> are you gonna take out the trash? <husband>  grunt" What is the definition of "grunt"?