M/p 

Meet/pass. Used in south Dublin as a way for teenagers to see who would meet them or not.

So John had M/p on his snapchat story and I asked for one and he said pass!

M/p by Angel4455 July 9, 2016

M/P 

Stands for Meet/Pass. Used by Irish teenagers to see who wants to meet them.

Jemaye put up M/P on his Snapchat story so I asked him and he said pass! What a prick!

M/P by iitc July 13, 2018

m/p 

means meet or pass. it’s when you ask someone if they would meet (kiss) or pass (not) another person.

hey rob, m/p emma.
oh meet definitely. she’s some beour.

m/p kevin.
pass. state of him.

m/p by ireland slang October 17, 2020

M.P. 

An acronymn for Man Period. Like when a man is acting like a women on their period. Extremly moody.

You and the guys are out at the bar and one of your friends leaves at 8:00 PM afterwards you and your other buddies are talking when one asks "Why did Andrew leave so early?" and you say "I don't know he must be on his M.P."

M.P. by Iamkrizzkaliko December 27, 2009

M.P. 

Really cool anitials to a really cool person. The person being named must be funny and trashy just like you!

" I'm gonna go be trash in the back with M.P."

M.P. by Trashiest person in existence January 20, 2018

M.P 

MAIN PEICE BEST PIECE LEME EAT YOU PUSSY

leme chat to my M.P innit

M.P by SELLE.TY August 19, 2020

M.P.I

Micro penis investigation

M.P.I To find out if you have a small dick or not in a meeting

M.P.I by Dannylad9862 February 11, 2019