Jiffy Lube

When you put peanut butter, preferably Jiffy, in a girl's vagina and then bang her hard.

Dude last night I gave this girl a nice oil change.

Really? You gave her the good old Jiffy Lube huh?

Oh yeah. it was sweet.

by Little Deb Deb December 14, 2010

Jiffy Lube

When a female while performing a handjob, takes out a container of mustard, squirts it on the penis, and begins to jerk it.

1. "Man, it got so raunchy last night with Heather, she even gave me a jiffy lube.

2. Q. "How far did you go with Grace last night bromontana?"

A. "You won't believe it but she gave me a jiffy lube when we got back to my house."

by BrendoBot August 1, 2010

Jiffy Lube

When two guys are having butt sex and the guy on the receiving end takes a shit.

Jim: What the hell IS that?
John: Just giving us a jiffy lube.
Jim: Oh. OK then.

by OminousT May 29, 2009

Jiffy Lube

When you're getting it on with a girl and she all of the sudden dries up, you have to quickly eat her out for awhile to get her wet again before you lose your hard on.

When she dried up during sex, I had to give her a jiffy lube to keep it going.

by bigs November 9, 2008

Jiffy Lube

What it's called when you're having sex with an old, dried up woman, and you don't have lube so you use JIF peanut butter.

Alice: Hey there Betty, How was your 73rd birthday?
Betty: Aw it was great! My husband jiffy lubed me!
Alice: You're a lucky woman. My husband is dead.
Betty: HAHA

by Timpano December 21, 2008

jiffy lube

hand job

dude 1: Jessica's a total slut. Did you fuck her last night?

dude 2: No she just gave me a jiffy lube.

dude 1: You fucking suck dude.

dude 2: Eat a dick.

by thewhiteshadow April 7, 2009

jiffy lube

the worst possible facility on earth

i got totally fucked over at jiffy lube.

by Laurie7s April 21, 2006