Define Slam Back Meaning

Slam Back
To down an alcoholic drink all in one go, without pause for breath (and sometimes without more than one swallow, unlike a chug). Most commonly used with shots.

Hey man, watch, I'm gonna slam back this vodka.
By Jerrilee
Slam Back
a version of a techno song that has been slowed down into a sick groove.

Gabriel and Dresden version of As the Rush Comes is a slam back of the DJ tiesto song As the Rush Comes
By Ingeberg
Running Back Slam
When you grab a girl by the legs and bounce them up and down while licking there pussy

Dude I just gave that girl a running back slam

Dude rly damn lucky
By Milka
Slammed Back

Angle was slammed back. He hit the pipe too much
By Davine
Body Slammed Baby Back Bitch
When you run your mouth all the time, spread fake information with no credible sources, and are body slammed for it.

My friend went to a BBQ he wasn't invited to refused to leave because he's a lying lunatic. He was thrown out like a Body Slammed Baby Back Bitch!
By Gnni