Urban legend creature, said to take on the form of a rabbit, from the magical land of shroom. The only known proof of Jack Bob Livingston's existence is by playing side B of certain 70's rock band albums backwards on a record player. The record is played in reverse until an eerie screeching rabbit can be heard crying "shroomsss".
"Dude, are we trippin our faces off, or did we just hear Jack Bob Livingston?!"
A mega fucking awesome boyfriend if this is your boyfriend name your a lucky girl
When you are with family or friends and they start insulting you without knowing it to your face.
Aunt- Man, Bob needs eat better
Grandma- Ya I know, he looks so pale
Bob- Hey guys this isn't Rat On Jack Night
When you are receiving a blowjob and whip out your dick to start slapping your girlfriend in the face as fast as possible, making a sound like you are flipping flap jacks.
Bro, my girfriend was giving me a blowy last night and I just started doing the Oregon Slap Jack on her for no reason.
Thats phenomenal bro.
When a man drinks a beer in the shower while rubbing one out.
Person A: I totally took a Jack Bauer (Bower) before you guys came over!
Persons B &C: Why are you telling us this?
Person A: Because I needed to use it in a sentence for Urban Dictionary...
Persons B &C: We're going to leave now...
A little man who thinks he's an action hero, but in reality is just a little man
Look at the little baby jack reacher over there, wearing his leather jacket and high boots, I'm gonna go lift him up.
A fanny with only one testicle
Hey Jack Pace-Bain, how many balls do you have?
One *weeps*