show (your) mettle

See at: prove mettle

• full of
• full of crap
• full of holes
• full of it
• full of shit
• full of yourself
• full pelt
• full plate
• full speed ahead
• full steam
• full steam ahead
• full throttle
• full tilt
• funny business
• funny farm
• funny money
• funny thing is
• fur flies
• fuss with
• fuss with something
• gain ground
• gain ground on
• gain ground on someone
• gain ground on something
• gain the upper hand