ok so i was in tourney of aikido not alot of players n then i was matching vs dan 5 guy so i did my usual opener n after he lost he said he is going to report me for oppener now wtf is oppener?

Due to the standards of today it's more likely to be reported for not having an opener.
Jokes aside, just ignore him he obviously doesn't know what he's talking about.

An opener is just the starting move you make in the first frame set. Due to the nature of aikido you probably used a shovel or something similar.

This gives him absolutely no reason to report you, I would suggest ignoring players like this.

Are you trying to troll or..?

Seems like you know what an opener is already but you're asking about an "oppener"?

i know what opener is but he was shitting around for using an oppener and i was report me for for wuuuuuuuuut?

Well, either it was a misspelling or he was kind of clever and oppener = op opener.
Probably the first one.

Are you trying to make fun of someone because they put in an extra "p" in the word "opener", or..?

well i am not laughing at him he literally said over n over he is going to report me for oppener i do think u are right about op opener but stil wut?

Don 't worry. Nothing will happen to you. You won't get in trouble for that.

You can't really get in trouble for using an opener. Just ignore him. Worse case scenario is that he just yells at you for about 2 minutes.

Ninja'd...