(cr-AT)- to consume drugs and alcohol with friends in a spontaneous, and adventurous way.
"Hey guys wanna go get crat at the river"
"The other day, the boys and I got crat at the mud hole"
someone (male) whose pinky finger smells like sewage water dipped in mango chutney and chicory root
ew you’re such a crat bro.
could you be any more of a crat? we’re just trying to have fun.
Basically meaning, f*ck off or piss off, but in a more banterous way.
"I finished the homework all by myself"
"Crat off Sullivan, you couldn't even wear your pants yourself"