act the goat(redirected from Acting the goat)
act the goat
To behave comically or playfully, often to amuse others. Joe never acts the goat—he's always serious. If you continue to act the goat, you're going to have to leave the classroom.
act the goatBRITISH, INFORMAL, OLD-FASHIONED
If someone acts the goat, they behave in a silly way. A bunch of football fans were acting the goat and we moved to get away from them. Note: Goats are often associated with unpredictable behaviour.