booga dan
When you realise at the end of a conversation that what you said before had turned out to be wrong and the other person was right.
Dave: Overclocking is perfectly safe and does not void your warranty.
Raver: No u n00b, overclocking has risks and certainly does void your warranty.
Dave: Oh.... yeah, booga dan.
Raver: No u n00b, overclocking has risks and certainly does void your warranty.
Dave: Oh.... yeah, booga dan.