Elizabeth: you wanna chill at the mall over break?
Sarah: yeah! I'm down!
Joseph: nahh
Elizabeth: Sarah always pulls through.
Elizabeth wanted to do something over break instead of boring herself at home. When others didn't want to go, Sarah pulled through when she agreed to go.
Pulls Out; meaning : when a male is having sexual intercourse and is about to ejaculate or 'cum'. He 'pulls out', by pulling his penis out of his partner.
An old trucking term for a truck running at peak performance. If a truck is pulling like Jack the bear he is going at or above the speed limit where other trucks can't keep up.
Guy 1: "Did you see that truck flying by up the pass?"
Guy 2: "Yeah that truck pulls like Jack the bear, I wonder what he's got under the hood of that rig!"
Someone who does what is required of them. Usually this refers to duties in a group task or work environment. Best compared to some one who is a slacker.
John is someone who pulls their weight. He is never late, always on time. He does what ever is required of him.