This isn't an aneurysm, its a just a somewhat mistyped, rough rhyme.
Roses are red,
I call my dad pops,
If I see a weeb lewd a loli...
I'm calling the cops.
Lines 2 and 4 rhyme at the end, the syllabic count per line isn't perfectly symmetrical, but it doesn't take too much effort to deliver aloud as a stupid joke version of the classic rhyme.
'lewd' is being used as a verb instead of an adjective.
Not everyone in the internet posts things with a physical keyboard, the mistakes could all be explained by autocorrect.
'Are' vs 'or', 'I' getting 'like' appended to it, 'I see' getting half duplicated... autocorrect does things like this all the time if you type quickly.
Take all that into account, and it is not completely incoherent gibberish word salad.