loser
//ˈluːzər//
Noun
loserSingular
losersPlural
1
A person who loses a game, contest, or competition.
The loser of the match shook hands with the winner.
2
A person who is generally unsuccessful or incompetent in life; someone who habitually fails.
He called himself a loser after failing to get any job interviews.
3
A person who is socially awkward, unpopular, or considered inferior by others (often used as an insult).
They called him a loser because he didn't fit in with the popular kids.