Hakash Sheshavar Et Gav Hagamal - הַקַּשׁ שֶׁשָּׁבַר אֶת גַּב הַגָּמָל
Pronunciation: Ha⋅kash she⋅sha⋅var et gav ha⋅ga⋅mal
Literal translation: The straw that broke the camel's back
If someone is pissing you off, and you just can't take it anymore, you can tell them that that's it, that was the kash she'shavar et gav ha'gamal. This Hebrew phrase is the equivalent of the phrase, "strike three".