Murtle 

The act of backing out of any activity/action/engagement/promise after having verbally and publically committed to it.

Mr. Lewis murtled after telling everyone he was going to the rally.

Mr. Gene murtled out of going to the bar with his friends because he was stuck under his boss's desk....again!

Murtle by Manidingo March 19, 2011

murtle 

A cross between a monkey and a turtle

OMG!!! A Murtle!! How Cute!!!

murtle by HSV2C December 21, 2004

Murtle 

When a girl is laying down , you go up to her and put your nuts over her nose and whenever she breathes through her nose it makes a flapping noise.

God u just murtled me

Murtle by Barn man March 8, 2011

Murtle 

To fart out of one's penis.

My girlfriend sneezed while giving me a BJ and I let out a huge murtle.

Murtle by Mike the G December 28, 2005

Murtle 

A girl or boy's name.

Murtle the Tutle.

Murtle by Shelby May 17, 2004

murtle 

To be s odrunk mispronunciation of words is common.
Mortal -> Murtle

I think I'm murtle me!

murtle by DRValid October 19, 2011

Murtle 

Modular Turtle: A modular footwear that can change skins, through a screw and nut mechanism.

I am in love with my Murtles!

Murtle by lalpet_h December 18, 2017