[santiagobasulto]

The same in argentinean Spanish. “Pelado” (bald) becomes “dolape”. What region are you from? I think I’ve heard something similar from Milanesi, but I’m not sure.

[ajot]

This, at least in rioplatense spanish is called "vesre", which is itself the vesre of "(al) revés", which in turn means " backwards".

[nekobrain]

Correct, I'm from Milan and riocontra is used almost exclusively in Milan. We have the same "pelato" -> "topela" correspondence by the way!

[bernawil]

It's common in all Spanish Spain places