Synonym of know one's ass from a hole in the ground.
have it both ways
Synonym of have one's cake and eat it too.
ace in the hole
Synonym of ace up one's sleeve.
gain momentum
Synonym of gain ground (to further the progress of; to obtain an advan…
shed find
Synonym of barn find.
take one's courage in both hands
To summon up one's courage in readiness for a difficult or dangerous a…
with both hands
Willingly; readily.