phony soldier 

A person who claims military heroics or credentials, but either exaggerates his service or never served at all. Often supported by the anti-war left until caught. Most famously used by Rush Limbaugh during a 2007 radio show

Jesse MacBeth is the most famous phony soldier, who claimed he served in Iraq, but lasted only 44 days in basic training.

phony soldier by StoogeWatcher July 30, 2010

dog faced pony soldier

(noun) - So I know this is a dictionary, but I don't really know what this means. You could ask Biden, but I'm not sure he knows either. Apparently its an insult?

Biden called that student a dog faced pony soldier to try to insult her however all the crowd did was laugh at him.

dog faced pony soldier by $lapaho March 6, 2021

Dog faced pony soldier

Something a moron or idiot says after receiving an unexpected answer to a question

idiot: have you ever been to a caucus?
woman: Yes.
idiot: No you havent. Youre a lying "dog faced pony soldier"

Dog faced pony soldier by iambrandon46 July 13, 2022

Lying Dog Faced Pony Soldier 

Joe Biden

Joe Biden is the true definition of a lying dog faced pony soldier!

Lying Dog Faced Pony Soldier by 7h3Wh173R46617 October 22, 2020

Pony Soldier 

Someone who offends you, but you're not sure why.

You're a lying dog-faced pony soldier.

Pony Soldier by atyson February 11, 2020

Lying Dog Faced Pony Soldier 

Someone who lies about having ever been to a caucus.

Person 1: I was a democratic caucus. Have you ever been to a caucus?
Person 2: *Nauds head*
Person 1: No you haven't. You're a Lying Dog Faced Pony Soldier

Lying Dog Faced Pony Soldier by ol' fashioned glizzy gobbler September 23, 2021

Lying Dog Face Pony Soldier 

Acronym - for dumb F___ Piece of S___!

You lying dog face pony soldier!

Lying Dog Face Pony Soldier by Now U No October 18, 2020