1 definition by Samillyroy

A skiv. They smell a lot and tend to do rather skivvy things, like eat things off the floor, or fleg on people, or ask for bum sex.
*boy flegs on a moving fan, which deflects the spit onto a red eye named shane bailey*
Shane : OOOH YOU GREEBO!!!
by Samillyroy July 14, 2006
Get the greebo mug.