gafgaf
A name you yell at someone when you're too lazy to be creative. It means they look ridiculous or have something gross going on.
'Gafgaf!' my mom screamed at me after I wore my socks as gloves and tried to fight my brother.
My dog called me gafgaf because I tried to eat my homework and it tasted like glitter.
At the bus stop, a kid called me gafgaf because I was wearing my pants inside out and singing opera.