adj: One who fails at life or nears failure completing everyday tasks. alternate definition: One who sucks at life.
Did you see her hurt her foot playing kickball, She is such a struggler.
One who is bad at a certain skill, technique, or subject in school.
John was an avid struggler when it came to geometry.
A very unattractive girl
Damn, that girl's a struggler
Someone who shows social ineptitude, or a totally ugly fucking girl or due, and/or gets owned in an intense drinking sessions
Robert puked all over the toilet and was out drank by a girl therefore Robert is a struggler