Duolingo bird

An evil demon lime green grape owl with a nasty attitude who likes to violence anytime you miss a day of lessons.

A serial killer and kidnapper who enjoys breaking into the houses of unsuspecting bilingual wannabees and then causing lots of pain and harm.

me texting my friend:omg the duolingo bird is so creepy
friend: yeah i haven't practiced french in a month
friend:
me:hello??
Duo:if you ever wanna see her again you better start up your german again

by Lifeisafish January 25, 2023

Duddling

A male who shoots only duds (sperm).

Justin is a duddling. He hasn't been able to get any of his girlfriends pregnant after 10 years of trying.

by nodonutnocop August 10, 2023

Urban Dictionary dueling

When two Urban Dictionary contributors submit entries simultaneously, and each (acting as editor) rejects the other's definition. Then both tweak their entries and resubmit, only to reject each other once again; the struggle may continue like this for hours, or even days. Whoever gets their definition accepted first wins.

I've been Urban Dictionary dueling this Australian twat for the past six hours.

by Epic Tetus March 7, 2015

Duolingo

A dying meme about an evil owl who will kill you and your family if you don't do your language lessons.

Duolingo kidnapped my kids and father.

by A random artist bich May 28, 2019

dueling faces

Sexual act in which two women take turns giving one man head.

"They were both trying to suck my dick! They were playing dueling faces."

by P-Money315 January 5, 2010

Dueling

When two friends sit back to back in computer office chairs and begin masturbating at the same time. Then after a set amount of time, both turn around and fire their loads at each other.

A:"Hey dude I'm bored."
B:"Yeah, me too."
A:"Want to duel?"
B:"Sure, I love dueling!"
A:"Ready? Set. Go!"
B:"Aww man. I lost. Good game!"

by Best Friends Forever September 11, 2010

Duolingo

The most dangerous language learning app ever. Like seriously. It’s basically learn or die.

I’m learning Portuguese on Duolingo.

by Braseiro1234 June 1, 2020