neck up
Advanced (C1)informal
To be brave and deal with something hard without complaining.
"Stop moaning — neck up and get on with it."
Hear it in context

The Optimal Creatine Protocol for Strength, Brain, and Longevity | Darren Candow, PhD
FoundMyFitness · 35:37
So, from the neck up,

Joe Rogan Experience #2482 - Andy Stumpf
PowerfulJRE · 105:24
and different things that[ __] your neck up.

#UFC328 Watch Along w/ UFC Hall of Famer Jens Pulver & TJ De Santis
UFC FIGHT PASS · 156:36
He smashed that neck up crazy fast.

#UFC328 Watch Along w/ UFC Hall of Famer Jens Pulver & TJ De Santis
UFC FIGHT PASS · 156:53
He snatched that neck up crazy fast.

JRE MMA Show 178 with Dan Hardy
PowerfulJRE · 93:09
[laughter] You know, I it[ __] my neck up.