Def Leppard

An 80's band from Sheffield. Made up of Joe Elliott (lead vocals), Phil Collen (guitar), Vivian Campbell (guitar), Rick Savage (bass guitar), and Rick Allen (drums). If you don't like them, it doesn't matter because enough people do like them that they make more money than any of you losers who sit around on the computer all day because you think it makes you cool to shit on what someone's opinions are. No, get a job and suck it.

Guy: Def Leppard sucks
Girl: They make more money than you.
Guy: So?
Girl: So, you're opinion really doesn't matter because...they make more money than you.
Guy: Oh.
Girl: Get a job and stop mooching off your parents loser.

by SuckItFlamers July 3, 2008

Def Leppard

The act of having a threesome with a mother and daughter (of legal age, of course). Named for the rock band, Def Leppard, who were rumored to have bedded more than one mother/daughter duo during their heyday.

Did you see Danielle's mom? Yeah, I would totally pull a Def Leppard on those two.

by JETFLIP May 17, 2014

Dirty Def Leppard

Popular in the 80's, the Dirty Def Leppard is when someone while pracicing anal sex pours either sugar or cocaine down ones anal cavity and the proceeds to then snort it out. Still used today in some EDM scene areas

Last night after i met the chick at the club we went to her place, had tons of blow and jack, and i did a Dirty Def Leppard to her.

by Chikinnyggers December 10, 2019

Def Leppard

The act of two men ejaculating into somebodys ears to render the subject deaf to the ejeculators high five.

Liam: "Hey, should we go to the Cy Twombly exhibition?"
Jon: "Sorry, i can't hear you after that Def Leppard you and Kai gave me last night."

by Lunch-time August 5, 2008

Def Leppard

a 5 membered band from britian, famous in the 80's, known for being a part of hair metal, drummer has one arm

"Hey, what has 9 arms and sucks?"
"What?"
"Def Leppard."

by Ctobe January 8, 2007

Def Leppard

A fairly effeminate feathered hair British band that created a handful of pretty listenable rock songs, overproduced out the ass until they aren't as lame or glammed out. Most people who like this band are annoying women who are trying too hard to be cool. Most people who hate the band don't listen to much outside of either Slayer or on the other end of the musical spectrum some kind of other pop swill like Donna Summer/KC and the Sunshine band.

by Deaf Lep-urd September 2, 2003

Def Leppard

When you smack someone or something’s ears(preferably a leopard) extremely hard so that both of their ear drums burst.

“Dude I just gave that bitch a Def Leppard!”
“Sick bro!”

by Just a kid with a dream March 25, 2020