It’s probably not the best way to improve your English skills, but it’s certainly good for a laugh. These are the 25 funniest definitions on Urban Dictionary.
Brotein

The meal eaten directly after any bro workout. A supplement that turns ordinary dudes into bros.
Textra-terrestrial

Someone who is an “alien” to texting, usually older and technologically impaired.
Mr Clean

A man with less than 10% body fat, who is deliberately bald, stronger than steel, faster than lightning, harder than Angola, sweeter than saccharin, and does not put up with haters.
Nicklebacking

The act of willfully allowing one’s ears to bleed.
Kansas City Shuffle

When you look left and Bruce Willis snaps your neck
Facebook necrologist

A person who never misses a chance to post a “RIP insert name” status update in Facebook as soon as any celebrity dies.
yolo

“Carpe diem” for intellectually challenged people.
Literally

A word that teenage girls often confuse with “figuratively” (ie. That test literally killed me)
Immature

What one redneck says to another when he wants his chair back
Pineapples

Why the heck are you looking at the definition of pineapples? You should know what pineapples are.
Menusha

An illiterate person trying to spell minutia
Nascar

Turning left in a Chevrolet for 4 hours
Bobot

A redneck robot. Usually only good for manual labor and barbecues.
Defensive eating

Strategically consuming food for the sole purpose of preventing others from getting it.
Going screensaver

When you notice a coworker spacing out, or dozing off in a meeting.
Store d'oeuvres

Snacks and food samples that a grocery store will serve at various locations in order to tempt the patrons into buying something that they weren’t planning on.
Vaguebooking

An intentionally vague Facebook status update that prompts friends to ask what’s going on, or is possibly a cry for help.
Googlical proportions

When a private matter becomes so well-known to the public, it can be looked up on the internet.
Successorize

The act of using clothing or apparel to make you look or feel more successful
Smellucination

To smellucinate – to imagine a smell that isn’t actually there
Brosama bin Laden

A friend that you never see. He’s always hiding or just at home.
Cameragoer

A person who prefers to view a live musical performance through the screen of his or her camera/phone, thus blocking the view of the concertgoers behind the camera.
Dudebro

A male, ages 18-24, who refers to his acquaintences as “dude” and/or “bro” in the same sentence.
Making it snow

It is similar to “making it rain”, except that instead of throwing dollar bills, one is so rich that they are able to throw diamonds.
Procrastination

What you are doing right now. Get back to work.