1. To be by one's self.
2. The opposite of multiplayer. (singleplayer)
3. To masturbate.
1. "I am gonna go solo to eat"
2. Person A: "Wanna play some Black Ops II?" Person B: "Nah" Person A: "Fine, I'll play solo."
3. He jerked his dick real hard when he went solo.
10👍 7👎