When you see an informative meme, or someone saying something you don't know to be true....if you then ask for a source without first having tried to find one yourself, you're still a sheep.
If you tried and failed, ask for a source.
If you didn't try at all and ask for a source, you're a sheep. Plain and simple. You're still forming your own mind by the work of another. This weakens you.
Don't beg for sauce like a sheep; hunt down that sauce yourself like a LION.
Asking someone else to do something that you could easily do yourself is a sure sign of being a fag/sheep.
To the OP: No, asswipe. And for good measure, fuck off.
It is the responsibility of the people that create posts to include the source(s) for the post when applicable.
Failure to do so results in the classic "low effort post" that can and should be deported (read the rules on the right sidebar if you are confused by any of this).