lett's peanut brain fires off very odd motor reflexes when he's spouting bullshit.
He does that weird side-to-side dance any time he's about to lie or say something colossally stupid.
It looks like he's approaching a urinal.
It looks like a dog so nervous it's about to piss itself.
It looks like FFWD footage of elephants' swaying during their fire hose bath time at the zoo (google it).