Meaning is hittin it from behind and clappin them cheeks. Gets its name for resembling sand dunes, hence you beat the dunnies down.
Splez: Ayo treesh lemme beat the dunnies down!!!
Treesh: Okay daddy you can get all the ass you want...
Splez: Ight bet. Uh Huhh Huhhh
Treesh: Okay daddy you can get all the ass you want...
Splez: Ight bet. Uh Huhh Huhhh
by Cex Offender April 13, 2021
beat the dunnies down
Stranger : man I’ll love to beat her dunnies down respectfully
Stranger 2 : what do you mean?
Stranger 1 : you know what I meannnn
Both strangers : oooooohhh
“beat the dunnies down“
Stranger 2 : what do you mean?
Stranger 1 : you know what I meannnn
Both strangers : oooooohhh
“beat the dunnies down“
by Adamwrld69 March 27, 2021
let me beat the dunnies down
by younginsoicy March 08, 2021
by LIN0 March 13, 2021