If you cut the ripple, you're letting someone know that you're onboard with what they are saying. They tingle your brainwaves, you ride their waves. Your frequencies are alligned, and cut at the same time.
Imagine this, you're sat with a friend in the rain, having a couple of cans. Your friend starts talking about how much he loves the feeling of warm sand on the bottom of his feet. If you know the feeling, you let him know "I cut the ripple".
Notorious serial killer who pimped out and then murdered art students whilst at university in the 1970s. He did this out of an act of resentment for other art students, humiliating them by pimping them out, murdering them and then using their blood and body parts on canvas to create his own art - snuff art. Only part of this unique art collection has been recovered, the rest is said to have been sold on to privates collectors. He is currently housed in Brixton prison where he has become orally involved with the black community and is now awaiting extradition to the Sistine Chapel for crimes against art where, if found guilty, he will be set in concrete and become a gargoyle.
Have you heard about Briggs the Ripper? they say he was over 7ft, but I've seen him and he couldn't scratch a rat's back