A starfish... That is quivering.
Nick - "What's up with that starfish? It's moving around strangely."
Justin - "That's a quivering starfish! Quick! Make a wish!"
An event so disgusting, that you can physically feel your liver producing bile, in anticipation of needing to vomit.
ie making my living quiver. This person hitting on me is so disgusting, it's making my liver quiver.
When a woman's vagina looks like an open face roast beef sandwich having a seizure while she is twerking.
Did you see Shafawnduh out on the dance floor twerking? All I could focus on was her quivering beef curtains!! Gross.
It's my pong that goes (like a door stopper) whenever I'm boing!
PK Quivering pong trembles and throbbes