When you are drunk and you give or get a blowjob- but don't remember it.
Last night I was so drunk. I got a blurjob but I cant remember it.
A blur job occurs while a guy is driving and notices a girl driving the opposite direction. She might have been hot but there is really no telling at high speeds.
“Oh man! I just got a blur job and she was really hot! I think she was blonde.”
“Damn I missed her”
Lacking any recollection of the night before, and yet fairly confident that you got some play.
“So did you tap that last night or what? She was all over you.”
“I can’t say for sure, I think I got a Blur Job.”
When a girl blows you so fast that her head is nothing but a blur.
Nate: "Did you get a blow job last night, man?"
Josh: "Dude, I got more than that, I got a fuckin blur job!"
Nate: "Right on man! I knew Kelly was good!"