lionsing 

The act of delivering an explicably disappointing performance, usually within the context of a pro football game or season.

The Lions losing because they fumbled the ball on the 1 yard lines as they were about to score the game winning touchdown a full-blown lionsing, you could also say "they got lionsed"

lionsing by ffwolverine November 24, 2015

Lioning

When two members of the opposite sex lay around all day, typically in a bed or couch, and the only activities they participate in are sleep, lounging, and sexual intercourse

My girlfriend and I never left the house yesterday because we spent the day lioning in bed.

Lioning by ScoutsOut12 June 12, 2010

Lionning 

1. not eager or willing to work or exert oneself; indolent; slothful
2. averse or disinclined to work when needed
3. Unorganized, and unreliable

Stop lionning around!

Lionning by Dr. Swoll April 5, 2022

Lionising

The process of successfully installing Apple OS X Lion (10.7) on a PC. Also called Hackintoshing.

Me: Oh hey, how is you Hackintosh going?
Mate: Oh really good thanks.
Me: Have you got past the difficulties of Lionising yet?

Lionising by Moosey ;) October 9, 2011

Lionking 

The act of making out with or fornicating on a inanimate object. Often used in dares or bets. Common forms: Lionkinging(gerund), Lionking(verb).

Dude, go lionking that tree!

Look! She is lionkinging that fire hydrant!

Lionking by Vmonay November 5, 2012

Lonsinger 

A very tempermental man white male, that is usually referenced to a jew, because of his alleged "ju-fro". He can also exhibit weird body parts scuh as a granny-like ass. If you ever a Lonsinger please feel free to harass and humiliate them.

Kid: hey let me get some money
Lonsinger: Fuck you bitch!
Kid: wow...you and your stupid ju-fro are being such a Lonsinger today
Lonsinger: you wish you had a white guy fro

Lonsinger by The White Impaler October 24, 2008

Lionking porn 

A video in which was made by the furry community as a sick joke to ruin your childhood by showing every character in the lionkikg fuck at least one other charcter raging from gay three way to orgy party.

Dude 1: yo bro you look like shit

Dude 2: I know I was up all night

Dude 1: what the fuck happened

Dude 2: I stumbled upon some furry porn last night on pornhub that title hot furry lion fuck but instead what I got was a version of the lionking where they show every character fuck each other.

Dude 1: oh shit you found the lionking porn that video is really fucked my childhood died with it yeah that video is really unsuspecting.

Lionking porn by Dan the car guy August 13, 2019