have one’s brain on a leash

have (one's) brain on a leash

slang To be drunk. Do you remember last night at the bar at all? You really had your brain on a leash!See also: brain, have, leash, on

have one’s brain on a leash

tv. to be drunk. Wayne had his brain on a leash before he even got to the party. See also: brain, have, leash, on