mlp 

My Little PonyCollector's term for small plastic horses with brushable manes and tails.

I often go on the MLP trading post.

mlp by Fluttershy April 21, 2005

MLP 

An acronym for Major League Pinball.

Person: Yo did you see finstalk's score?
Person 2: Yeah he should compete in MLP.

MLP by Normal Guy 1 September 12, 2018

MLP 

Meaning "Me la Pelas" in Spanish ... Often translated to "suck it". Refering to an action where you have beaten someone else in something and your mockin him. The short-term "M.L.P." is often use texting or while chating.

Mia: You cheated in the game!
Ricardo: No! You just suck. Me la pelas!
Mia: you dirty little hamster!

or
Reynaldo: I hate you so much!
Ricardo: MLP!

MLP by ronal108 April 27, 2011

mlp 

major league pussy referring to the wimpier among us,

you cant do anything properly you absolute mlp

mlp by Alfred James August 2, 2007

MLP 

Internet shorthand of "Me la pela". Spanish slang. Means" "sucks my dick/can suck my dick". Literal translation means "jacks me off". Used to express intense dislike of someone/something, or to express ones superiority over the subject in question.

Jusin Beiber MLP! = Justin Beiber can suck my dick!

In a fight between me and Justin Beiber, Justin Beiber MLP.

MLP by AdjustedJunk March 2, 2011

mlp 

Maltese Labour party, a political party in Malta full of close-minded people.

Why are you mlp?
Because that's what my family always was!

mlp by rainyday June 14, 2008

MLP 

An acronym for "Matt Loves Penis"

Matt's dong is being drippy today so i wrote MLP in the elevator.

MLP by Blake Ressler May 24, 2008