The meaning of sween means to come over quickly to a destination.
Franter - âHey branceâ , did you see tyco at the mall. I wanted to sween over to pick him up.
Brance - Nah dude I wanted to sween by up your butthole. Then sween by up your nostril.
Tyco - Oh Bruv Iâm high. I heard Franter wanted to sween to see me.