Also the name of a gardening tool, a grub hoe is a really dirty girl who is willing to do anything (and i do mean anything) for sexual intercourse.

A dirty whore.
Becky is such a grub hoe, did you hear what she did for Ben last night?

You nasty grub hoe! That's disgusting!
by spaciousbee July 6, 2013
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A A person who eats constantly.

B A garden tool used to kill your parents.
Fat Can, you are such a grub hoe! You ate so much! You said you were full but you just finished our entire cake!
by carniverous pear July 30, 2008
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