drunkard; drunk person
A person who is drunk or habitually drinks too much. Can be used both descriptively and pejoratively.
駅前に酔っ払いが寝ていた。
A drunk person was sleeping in front of the station.
He becomes a drunkard almost every night.
I got harassed by a drunk near the station and it was a hassle.
I took care of my drunk friend and put him in a taxi.
There was a drunk person sleeping on the street at midnight.