To shut with sudden force so as to produce a shock and noise.
Don't slam the door!
To put in or on a particular place with force and loud noise. (Often followed by a preposition such as down, against or into.)
Don't slam that trunk down on the pavement!
To strike forcefully with some implement.
To strike against suddenly and heavily.
The boat slammed into the bank and we were almost thrown into the river.
To speak badly of; to criticize forcefully.
Critics slammed the new film, calling it violent and meaningless.
To dunk forcefully, to slam dunk.
To make a slam bid.
To defeat (opponents at cards) by winning all the tricks of a deal or a hand.
To change providers (e.g. of domain registration or telephone carrier) for a customer without clear (if any) consent.
To drink off, to drink quickly.
To compete in a poetry slam.
To inject intravenously; shoot up.
To defeat by winning all the tricks of a deal or a hand.