A very deep bellybutton that can be used as an alternative to a cooter. It is also a refrence to a MILFs cooter. It is commonly a saggy old one that is all used up.
Man did you see johns cootermommer in the locker room?
cooterman also known as a man named brad or bradley. cooterman is a straight up savage and all the women love him and his phat penis. no one compares to cooterman.
Hey jessica did you see how hot and sexy cooterman is?
Yeah! he is literally so hot i would let him do anything to me.