It means to have no one by your side. You're just by yourself.
Squidward: I think I've finally found a place where I can be all... ALOOOOOOOOOOOOOOOONE! Aloooone, a loooan, uhlone, alone, uhlone, and so on and so forth.
You know when you want to masturbate when you look up porn, you type it in fast and you misspell porn, insted getting pron.
Jack: What are you doing?
Bob: Looking up porn.
Jack: No, your looking up pron.
It's when one sticks their penis through the American-Mexican Border and another person inserts the penis in a body opening.
(Guy sticks penis through border)
(Woman puts penis in her vagina)
Border Patrol Guy 1: What are they doing?
Border Patrol Guy 2: It's called border sex.
The feeling you get when your Urban Dictionary definition doesn't get published. This is caused by a bunch of faggots called editors who refuse to publish.
Person 1: Hey.
Person 2: I'm sad.
Person 1: Why?
Person 2: I've got the definition depression.
Person 1: Oh. I hate those damn editors, too.
A Texas Shotgun is when you tie down your sexual partner on a bed and spray diarrhea all over your partner's genitals. I.E. like a shotgun.
Jim: What's wrong?
Bob: My girlfriend dumped me.
Bob: I did a Texas Shotgun on her.
The opposite of pulling out during sex. Instead of preventing pregnancy, it's your primary goal.
Guy 1: Why did you not pull out? You have to support that little fucker now!
Guy 2: Because I was pushing in.