Tough It Out 

To endure a difficult situation.

Even though I've lost all of my money, gotten mugged fourteen times in one night, got shot in the leg in four different spots, and got peed on by nine poodles, I will tough it out and keep on going.

Tough It Out by SmellyCindo September 15, 2011

Tough It Out 

A synonym of the word 'endure'.

Private: Waaah what a muggy day it is today. It's freaking hot and the mud is cold at the same time. AAAAAHHH I can't take it any longer
Officer: Tough it out maggot! If you ain't have 'em balls to endure such a lowly, pathetic training, you better pack it up and go home you little shit!!

Tough It Out by eyfraim October 30, 2015