Crobb
To clear your nostril via a strong inhale to get the substance/ blockage to the back of the throate to be spat out or swallowed.
The boy crobbed the fat bit of sniff down his nose into his system.
CROBB
When someone is so unbelievably cheesy, works at chucky cheese and owns 10 cheese factories.
That guy is such a CROBB
Look out its CROBB
Look out its CROBB