Low Ballers squatting the Corus neighborhood Low baller definition according to urban dictionary :
A person who offers an unreasonably low amount for something they are trying to buy. Typically an offer of 30% (or lower) less than the asking price is considered a low ball offer.
Item X is for sale for the amount of $1500.
Low Baller: I'll give you $15 for your X.
Seller: get_d_f_o. Like I said, no low ball offers you PieceOS And stop wasting my time!