Slippage occurs when the token price changes between the time a transaction is submitted and when it is executed.
This can happen when other trades occur before your transaction is confirmed.
On Sikka.fun, users can specify minimum output values such as:
minTokensOut (buy transactions)
minShmOut (sell transactions)
If the trade would produce less than the specified amount, the transaction automatically fails.
This helps to protect traders from unexpected price changes. In other words, if the token price changed and the minimum output you specified was not met, the transaction won't go through to protect you.