flerp 

the sound made by a googly-eyed, short, stubby cartoon penguin makes when it does a backflip.

for example:
:::flerp!:::

flerp by maei October 3, 2006

Flerp 

A flerp is the word used to greet someone and leave them bemused as to what you just meant.

<to jodi> Flerp
<from jodi> what does that mean
<to jodi> nothing really

5 mins later jodi updates FB status to... "What does flerp mean"

HA

Flerp by Gorgeousal2410 June 20, 2010

Flerp 

(noun, verb, or adjective)
to spasm or move around violently, can be good or bad

- Did you hear that trumpet flerp?
- I feel flerpy today!
- You're such a flerp.

Flerp by hogwartschica November 6, 2011

flerp 

A fart emanating from the tip of the penis. However that works.

I was pushing so hard I had to flerp after.

flerp by Bill Stains November 1, 2007

Flerp 

A flerp is when you are looking for a word but forget as soon as your saying it so all that comes out is gibberish

The other day I was trying to say squirrel but then I had a flerp

Flerp by Blerh August 14, 2018

flerp 

fuckyou little emo retard pansies

emo kid: this song is so sad it makes me so sad it's so emotional
~
me:flerp flerp flerp flerp flerp!

flerp by 'moke bowl September 23, 2005

flerp 

fuckin loser emo retard pansies
!
fuckyou loser emo retard pussies

You're tho emothional,flerp flerp flerp.

flerp by crack fiends September 23, 2005