To forcefully "slam" a dildo into a vagina (or anus) *note- only a soft dildo can be used for the slam-dunk to take full effect.
by fishtits December 13, 2014

by BiggsVT December 29, 2007

by RetailElder January 2, 2014

when the girl lays on the bed, legs spread, and you just go running at her and shove it in on force.
by thiccc.dickkkk January 19, 2018

Analogy:
The act of eating pizza and passing out.
Sex Position:
When you bend over a large butted "dumptruck" of a woman, and at the point of entry, she slams her butthole shut.
The act of eating pizza and passing out.
Sex Position:
When you bend over a large butted "dumptruck" of a woman, and at the point of entry, she slams her butthole shut.
Analogy:
Yo bro, I totally Dumptruck Door Slammed last night.
Sex Position
Yo bro, I totally got Dumptruck door slammed last night.
Yo bro, I totally Dumptruck Door Slammed last night.
Sex Position
Yo bro, I totally got Dumptruck door slammed last night.
by Dumptruck Door Slam September 4, 2025

When a Muslim country fails at something. Its the equivalent of saying 'You got knocked the fuck out" (from the movie "Friday") when someone 'kicks your ass'. Rhymes with Us-salam-allik-Oom.
by Wansapanatyme February 5, 2023

by Stertown July 31, 2017
