Define Slam Meaning

to mainline or inject drugs. you can snort, smoke, or slam.

to inject drugs

Used to describe a sub genre of Death metal. A slam riff is a really heavy, hard hitting mid paced riff, usually with a groove running through it which invokes violent moshpits.

(1) To one-up someone in an argument or in a put down
(2) To illegally scam by adding charges to a person’s phone bill without their permission (Slamming senior citizens is a big business in Florida)
(3) Poetry slams are highly charged get-togethers or contests in which poets and rappers exchange their works with inspired verbal presentations.
(4) Slam dancing involves wild dancing (slamming bodies and thrashing limbs) among a large group of tightly packed participants

To fall while skateboarding.

To fuck hard; to pound.

to slam = to eat (mostly used when extremly hungry or when being stoned and having the muncheese)

The word is of Danish origin and can be used as an adjective as in SLAM(MEREN)= something slam(ish)

Filling a filthy whore's pussy with your swinging meat dangle.
Stuffing some dripping meat drapes with your blue veined custard chucker.

Among thousands of other definitions, many of which have already been mentioned, a "slam" is a spoken-word poetry contest. They are high energy and very entertaining. Modern "slam" is connected closely with rap and freestyle rap.
A "slam" is also a work of slam poetry.

To throw onto the ground fiercely or aggressively