Unbelievable Jeff 

A term popularised by Chris Kamara of Sky Sports News in the UK. It is used when in shock as though something is above unbelievable or near impossible

Jeff Stelling: "and we have a goal, Chris Kamara what's happening?"

Chris Kamara: "Emile Heskey has actually scored, and what a shot from outside the area, UNBELIEVABLE JEFF"

Unbelievable Jeff by Christinction May 28, 2013

Unbelievable Tekkers 

Andy Ansah's version of "Unbelievably good technique" used on Wayne Rooney's Street Striker. Later used by Soccer AM.

Some Tekkers Are Good
Some Tekkers Are Bayyad
But Some Tekkers...
UNBELIEVABLE TEKKERS

"The Boys Are Coming In With Some Unbelievable Tekkers"

Unbelievable Tekkers by LewisFoster February 6, 2010

Unbelievable 

The cast of Six UK Tour 2020-2021 (Lauren Drew, Maddison Bulleyment, Carly Dyer,Shekinah McFarlane, Jodie Steele, Athena Collins, Cassandra Lee, Jennifer Caldwell, Harriet Watson) who is going back on tour after 8 months

Millie "I can't wait to see UK Tour go back!"
Emma "I KNOW! They are UNBELIEVABLE!!!"

Unbelievable by catherine.parr.1512 October 21, 2020

Unbelievable Benoit 

To perform a totally random, unnecessary, and unexpected attack of violence on a friend or family member.

To Benoit something maybe used when somebody is extremely hungry, whereby to benoit a sandwich would mean to get it in a crossface and eat it..

Man, Maglade pulled an unbelievable benoit last night!

Man, I'd benoit the fuck outa that one hey!

Unbelievable Benoit by sublamagee May 19, 2009

Unbelievable Scenes 

when something very crazy or surprising happens, used in a happy context

Johnny brought his own beer to the party this time instead of stealing mine !, Unbelievable Scenes !

Look at that nerd tearing up the dancefloor ! Unbelievable Scenes !

Unbelievable Scenes by funnybloke April 15, 2012

Eli "Unbelievable" Lieberman 

To be the steeziest guy in the entire world. Actually unbelievable. Makes the best burgers in town. Wakes up with at least 20 or more ladies in his bed a morning. Is a fantastic photographer. Never has a clean he-ba-roo (car). Often is found sleeping on a porch without blankets. Most commonly seen with a backwards hat and a certain amount of beard length. Eli also shreds the gnar, gnar, pow. pow.

"wha-wha-wha-wha-wha-wha-what?" - Eli

"Eli! UNBELIEVABLE! This guy!!!" - some northeastern guy

"I wake up every morning and i'm just excited that i'm the tightest guy ever." - Eli

"But seriously dude...can i become as cool as you?"- rob
"nah man, unless your name is Eli "Unbelievable" Lieberman.

Eli "Unbelievable" Lieberman by princesslea24 February 1, 2008

unbelievable 

the most ridiculous thing you have ever heard.

Simon Cowell "gifts" a BMW two days before the principle of a power of attorney clause dies.
"Man, that's unbelievable!!!"

unbelievable by SluttySlutterSlutfacedFlaffer April 20, 2009