Despite their good intentions, the frustraters in the committee slowed every reform.

The constant delays from the shipping company proved to be a relentless frustrater of our launch plans.

A lack of clear requirements frustrates the development team and slows the entire project.

The sudden storm threatened to frustrate our plans for the outdoor wedding.

After years of failed dates and endless online forums, he finally admitted he was just an average frustrated chump.

The average frustrated chumps in the forum blamed the moderators for the outage.