rollin' on your own.

When you have him come inside you so you can “take it with you” for later to use as lube for masterbation

When you do shit by yourself because the world rejects you for your actions, and how you act towards others.

Get jacked by ya lonseome; throwin' retarded heavy weight up, no spotta.

A lonely stoner, or someone who smokes by themselves often.

Slapping a girl with your penis

Rolling a blunt, and then smoking it my yourself, rather than passing it in rotation.