unbelievable ass

An ass so perfect it's unbelievable

Did you see Ariana's ass?
Yeah man, that's an unbelievable ass

by MikeHunt183 August 23, 2017

unbelievable truth

A truth that can never be explained as being the truth.

A woman who accepts gifts from a man other than her husband, and claims that there is no relationship between them is an unbelievable truth.

by Nogunsnofrowns June 18, 2014

unbelievably awesome

unbelievably awesome is what it feels like when a guy has eleven (!) syringes of his dick when he jacks off, cumgasms, and paints the wall when he blows his load everywhere.

Wow! I was taking care of my morning wood and I had an unbelievably awesome cumgasm and painted the wall ivory!

by USAF Cadet July 20, 2021

unbelievable bastard

Several steps beyond a regular bastard, someone so treacherous, conniving, and evil that you can't believe how much of a bastard they really are. Typically uttered after the unbelievable bastard has done something shockingly wicked.

After seeing millions of bodies littered across the landscape, all I could do was turn to the man responsible and say, "you unbelievable bastard..."

by RySenkari July 29, 2009

unbelievably real

Too good to be true, yet it is, in fact, true.

The relationship between us, or this perfect match that has been made, is too good to be true, but it is definitely true, or unbelievably real.

by SurfsNaked September 13, 2016

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.

by princesslea24 February 1, 2008

Unbelievably Fucking Horny

When you’re so fucking horny that you want to fuck your gf so hard in any position possible within 30 seconds.

Babe I’m so unbelievably fucking horny I could fuck you in missionary.

by That One mf March 4, 2022