The understanding of one's ideas. Similar to "are you picking up what Im laying down?" Only now it is referred to as swiffin, due to the increased use of Swiffer floor cleaners.
I know my thoughts a bitvague, but are ya swiffin?
A drunken motion of a dude in your group who’s self conscious about being around 5 foot 5 inches but it’s more because he walks around downtown with his boys in the same bumbling sloppy motion that their 5 inch dick wiggles in his power rangers underwear. These types of people are rumored to grow landing strips in their taint areas.
He walk around with his arms dangling around like a T-Rex or.. is This nigga Stiffin?