Meaning of suck
Definition of suck
(noun)
the act of sucking
(verb)
draw into the mouth by creating a practical vacuum in the mouth; "suck the poison from the place where the snake bit"; "suck on a straw"; "the baby sucked on the mother's breast"
attract by using an inexorable force, inducement, etc.; "The current boom in the economy sucked many workers in from abroad"
be inadequate or objectionable; "this sucks!"; "this blows!"