Dash Attack Cancel?

[RandomLax]

Ok, so me and my friend were playing friendlies, and
when he was near the edge I dash attacked him, and
pushed him off, however I also fell off and canceled
the dash attack into a nair.

Does anybody have any Idea how this is done...

 

[Man of Popsicle]

You fell off at the very end or he windboxed you off.

 

[kennypu]

this happens if you dash attack him and he is shielding, and you go through him. both of you fall off. if he wasn't shielding i'm not sure.

 

[Man of Popsicle]

^
Or that.

 

[istudying]

Yes this is known & works with every character.

 

[$Lil' Gerald Is In Dat Style$]

If Ness would have DAC, he would ****

 

[Man of Popsicle]

Probably not.
His Usmash isn't good enough to make it a big deal.

 

[Snype]

Still his U-Smash can be used to trick your opponent and or set up a for a few extra hits.

 

[Ref]

Ness has a Dash attack canceled up smash like snake does.

But it slides shorter than his normal dashing up smash.

This however is just dash attacking a shield at the edge, it causes you to fall.