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
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when a girl is heart broken, and you talk to her make her feel better, and make her like you.
Heartbroken girl: i'm so sad, alan broke my heart.
you: im sorry i know he's a total jerk, but don't worry ill always be here for you.
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Jennifer: he's totally jiffy lubing her.
Jessica: yup jiffy lube
by Mark is bored June 10, 2007
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verb. a jiffy lube is the act of getting head having said head giver vommits of recipents dick and then proceeds to jerk him off with said vommit.
That bitch gave me a jiffy lube I guess she had a bad gag reflex oh well....
by Lone "C.D." S.L.C. January 24, 2004
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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 13, 2010
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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
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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
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