
Mr Clean
AKA Teddy Wong
Whatever works yo get to the next line. If it rhymes or not is not that important to me but 9 times out of 10 it usually does.
I must have snooty written all over me - but then again I am a rhyming snob. For me perfect rhyming falls over when the writer doesn't really understand the correct meaning or syntax of the word. That's often the case with songs written/sung in English by non native speakers: Abba were the most famous though not always most obvious exponents of this. Not always the case though - & becoming less so. It's has also become more common with native speakers who raid rhyming dictionaries with only a glance at the Pocket Collins afterward or when Lou Reed rhymes vial & vile.
Sweeny Todd is great writing - and the cube performance from the mid 80's was it's peak for me.
I consciously aim at near-rhymes sometimes. I like taking words that don't really rhyme but are sorta similar and bending the second one so it sounds like the first. The brain's clocking the meaning of the second word, but the ear's hearing the sound of the first word.
My personal tastes lead me to believe that predictability is something to be avoided. Rhymes can be too predictable.