Kneef- Fat from the thighs that hangs over the knee.
Margo has really fat kneefs, they are so fucking disgusting!
by Bubbbles2002 May 21, 2005
1 more definition
a kneef is much worse then a soogie. If you met a kneef, search for the soogie. soogies are so much fun
don't be kneef, be soogie
by galle March 13, 2012