Touch your forelock - Idioms by The Free Dictionary
touch your forelock
touch (one's) forelock
To show excessive deference toward someone in a superior position. An allusion to the former act of pulling one's frontmost hair in lieu of having a hat to tip. I hate being in meetings with the CEO because then I have to witness all of the regional managers touching their forelocks like fawning sycophants.
touch (or tug) your forelock raise a hand to your forehead in deference when meeting a person of higher social rank.
touch/tug your ˈforelock (disapproving) show too much respect for a person of a higher rank or status: This is a democratic country and we don’t want people tugging their forelocks.In the past, people either took off their hats or pulled on their forelocks (= the hair above the forehead) to show respect.