yeelium Share definition Flag According to college basketball announcer Clark Kellogg, when someone rises like yeast and floats like helium to create "ÿeelium". Yeelium is the common element of dunk. Clark Kellogg: "Oh my... that boy like yeelium!" TV viewer: "What the fuck?" yeelium by billeyw March 29, 2009 0 0 Get merch Get the yeelium mug. Buy Now — $32.95 See more merch
