Canadian slang for mentally retarded, dirt-poor virgin over the age of 30. Typically distinguished by receding hairline, dead-end job (ie telemarketing), and hatred and fear of females. Winnerpegs are known to be driven to psychotic religious fanaticism as a form of escapism from their sorry lot in life. Favorite winnerpeg hobbies include autofellatio and trolling kiddy fun parks.
This winnerpeg needs to get a life. He sneaks into his workplace in the wee hours of the morning to use the computer and suck his own tiny, shriveled dick.