Someone skinny who grows more immature each year. Soemone who gets drunk at night, likes to sing Britney Spears songs, and says the lamest things. Someone, who after two years, you wonder why it never worked out. Then you remember that it wasn't your time. You're both with other people now, and so you and he can't be together. But you wonder, why after so long, these feelings have come back. Maybe now's your time. That's what a jerkhole is.