For some reason, JASON BIGGS loves trolling Twitter.  Basically, it's like this:  Something tragic happens . . . Jason fires off some Tweets making light of it . . . people flip out . . . and he acts SHOCKED.


It happened once again yesterday, after that Malaysian Airlines passenger plane was shot down in Ukrainian airspace.  All 298 people aboard were killed.


Not long after the crash, Jason fired off this Tweet:  Quote, "Anyone wanna buy my Malaysian Airlines frequent flyer miles?"


As usual, some overly sensitive people flipped out on him for poking fun at the situation . . . and Jason pretended like he COULDN'T BELIEVE all the hate he was getting. 


He Tweeted, quote, "Hey all you 'too soon' [A-holes], it's [an effing] joke.  You don't have to think it's funny, or even be on my Twitter page at all . . .


"The idea that I wouldn't have any empathy for the victims or their families because I make a joke is absolutely ridiculous.  You know that, right?  Truly, you losers are literally trying to find [crap] to get angry about.  Channel your issues elsewhere."  


And that was just the beginning.  He went on and on.


At some point, he'd had enough.  He Tweeted, quote, "I'm deleting my previous tweets.  People were offended, and that was not my intent . . . My comments might have come off as insensitive and ill-timed.  For that, I apologize."