pain smile 

A facial expression resembling a strained, or forced smile, usually resulting from an embarassing moment, or an uncomfortable situation.

Pooper had the biggest pain smile when Sharon rejected his overt sexual advances.

Ed's pain smile could be seen for miles after he was caught "waxing on" and "waxing off".

Paul's pain smile was quite evident when he was asked to pick up the bar bill.

When the bouncer confiscated his fake ID, all Joe could do was shrug his shoulders, put on a pain smile, and walk out the door.

pain smile by Bullet Bob July 26, 2006

i smile to hide the pain 

To put on a mask when your feel down or depressed, people think your always happy all the time and think your weird, you lose friend or gain friends, but the more shit that gets thrown your way the bigger your smile gets till your exsplode at the most miner inconvenience.

example- Aidan: your always smiling

Amber: i smile to hide the pain

i smile to hide the pain by Amber Hurley March 20, 2020