The act of masturbation prior to a sexual encounter, used to prolong intercourse.
Person 1: "Brooooo, I'm hooking up with Amy tonight!"
Person 2: "Oh nice dude, she's so hot!"
Person 1: "Tell me about it, I'm going to need a quick safety wank before going to her place."
A person that smokes a large amount of weed, particularly from dirty, smelly, very well used bongs.
my mate corey is honestly the biggest fuckin' bong goblin