Well not really a bad Word as in a cuss Word, but it's not a very nice thing to call someone. But the Word sucker can also be defined as:
- chump: a person who is gullible and easy to take advantage of
- a shoot arising from a plant's roots
- a drinker who sucks (as at a nipple or through a straw)
- flesh of any of numerous North American food fishes with toothless jaws
- lollipop: hard candy on a stick
- an organ specialized for sucking nourishment or for adhering to objects by suction
- mostly North American freshwater fishes with a thick-lipped mouth for feeding by suction; related to carps
