Centerofthegrid

2 clues
___ X
Where to find an "F
Similar answers:
Centerofattraction
Centerofexcellence
Centerofgravity
Centerofgravy
Centerofinertia
Centerofthegrid
Centeroressence
Goingoffthegrid
Liveoffthegrid
Livesoffthegrid
Middleofthegrid