When someone lays on their belly flat and a male mounts them laying flat himself . Using their hands to spin them around like a propeller blade on a helicopter
Steve: Hey Markus what are you doing later today?
Mark: Nothing much. Just got done with The Propeller X.
Steve: O man with who bro?
Markus: My boy Jesse just showed me. He was the propeller.
Steve: That's fucking sick man. I knew you were more then a dick vampire.
Mark: Nothing much. Just got done with The Propeller X.
Steve: O man with who bro?
Markus: My boy Jesse just showed me. He was the propeller.
Steve: That's fucking sick man. I knew you were more then a dick vampire.
by SOJAA January 3, 2017

When two cool guys put a stick or something of the likes on both sides of your leg holes after he mervin and turn them till they won't turn anymore.
after my mervin they stuck two sticks on my underwear and turned them, giving me a propeller mervin. it hurt so bad.
by Smurfsrblu October 8, 2008

by imsocute.ajlol@gmail.com October 7, 2017

In the Mushroom Kingdom, they are the number 1 cargo airline. You wouldn't have any good shipped without them. They drive them to you after landing.
- similar to UPS
- similar to UPS
by Γαπδθμ Λφπ Δдялειг April 3, 2021

by A pretty cool propel June 15, 2018

When a person purposely says or does something for which they will be chewed out or shredded or verbally abused.
She knew she would be walking into a propeller if she was honest about her previous loves since a few of them over lapped with theirs.
by mlhiss August 10, 2020
