Lepper

Founder of Lepper's SNES Emulation Page. The OG of emulation, member of #emu since circa March 1996. May be found occasionally in #ramen on EFNet IRC.

Lepper 0wnz j00 a$$, basically.

by Rob Diehl December 8, 2004

Def Leapord

One of the best metal bands ever.

The Def Leapord concert was great!

by Bomb France September 15, 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

Lepton

Someone who is being rude, offensive, or insulting to you. A small person

Lepton: Hey, maybe you shouldn't sing in front of people
You: (*begins crying*)
Your friend: maybe you should stop being a Lepton

by Yeper May 19, 2016

deaf leppard

a sexual move where you shoot it in her ear and then hit her all over very quickly to make spots

I was having a bad day and longed for entertainment, so i gave my wife a def leppard

by ben December 10, 2003

lepotwa

another way to say hello in the eyes of me!

bonjour lepotwa

by jack June 6, 2003

leponosis

A term to describe someone who is not gay, lesbian or bisexual. in other words they are straight

jerry used to be gay but now he is leponosis

by bob worthington December 15, 2008