A sexual act including three or more women who stick their tongues out and allow a man to drag his penis back and forth across all of the tongues. This act can be done with men instead of women as well.
"I totally hooked up with Sarah last night"
"That whore?! I conveyor belted her with her two friends last month!"
A mechanical apparatus consisting of a continous moving belt that transports materials or packages from one place to another.
Me: hey, i read on teh intarwebs that if a plane is movi..
Conveyor Belt: The plane will take off.