Kent Enfield wrote:
Not that I'm aware of. Okuri ashi barai, at least in judo, is one foot sweeping one foot. The difference between okuri ashi barai and de ashi barai is what direction things are moving. "Sending" versus "going out."
I had to refresh my memory, not being a footsweep man myself
Seems your right - I think the "double" might be a mnemonic I've used to remember it (like "soggy nappies" for jigotai etc)