SLIIF

an abbreviation for “so lame it isn't funny” can also be said as “this is so lame it isn't funny”

boy #1: and that's why the chicken cross the road
boy #2: fuck! that was SLIIF!

by jai614 April 30, 2006

Slifer Slacker

A person who tries to slack off in a card game.

Stop slacking off you slifer slacker!

by Mikethunders100 December 27, 2017

Slidfickle

A euphemism for masturbation with lubrication.

Friend 1: Dude, I just found my dad's old porn magazines
Friend 2: Oh yeah?
Friend 1: I bought some lube and had the greatest slidfickle ever.

by enitnelavllij October 22, 2009

Slimfast Wallet

complete opposite of a fat wallet, a slimfast wallet is very slim or completely empty, not a good sign for the chicks.

Will: going out tonight with some girls, you down?
Steve: nah, cant, I got a Slimfast Wallet today
Will:you broke bastard!

by Ya Boy Trax June 18, 2010

Slifer

Hamlet in central Iowa. Famous for its feral packs of dachshunds and ferocious sky dragons.

Jeff: Hey, let's go to Slifer.

Dylan: No man, Todd went there last week and was attacked by a pack of wiener dogs!

by jfinch94 August 15, 2014

slidify

To convert something into a PowerPoint slide.

Hey John, can you please slidify that whitepaper?

by SamuraiGreg May 6, 2010

slifang

1. sneaky "tooth"; sly person

She tried to be a slifang to fit her acting role as a cat woman.

by MisteRious. April 6, 2009