McPerf 

Someone who actually thinks he is mr. perfect.

Someone always ackin' like he knows too much and always actin' too perfect.

Maan, i didn't like Jay yesterday, cus he emberassed me infront of people actin' like he knows too much.

Jay was actin' to perfect like his name was Mcperf.

McPerf by Screwmatic August 13, 2008

McPerf 

Someone who actually thinks he is mr. perfect.

Someone always ackin' like he knows too much and always actin' too perfect.

Maan, i didn't like Jay yesterday, cus he emberassed me infront of people actin' like he knows too much.

Jay was actin' to perfect like his name was Mcperf.

McPerf by Screwmatic August 12, 2008

McPerrin

slang for someone who has disappointed or made you angry. Use in place of douchebag, jerk, ball dropper...

The customer acted was a McPerrin to the cashier at Breadeaux Pizza.

McPerrin by N8 Deezy June 11, 2006

McPerfect

A cocky shallow male who thinks highly of himself that has no real concept of what love is; he will pick you apart because of his own insecurties and try to project perfection on you ; anyone (male or female)who claims to be perfect either has something to hide or is making up for something.

Wow, that guy thinks he is a McPerfect...I see right through his fake insecure bullshit.

McPerfect by Brittykitty March 14, 2008

McParfait 

The act of grabbing a fruit and yogurt parfait and cumming and pissing inside of it. You then shove the parfait into your girl's mouth. She will barf in 5 minutes of eating the parfait and she might menstruate a little bit. You then put your cummy dick in the girl's ass.

She never thought our relationship could get any worse, It did when I gave her a McParfait

McParfait by AN0SEater March 21, 2020

Lurky McPervert 

Any person who belongs to Nambla.

Priest Gahagan is a Lurky McPervert.

Lurky McPervert by ElGreatDan0 April 19, 2009

mcpeffie 

the sexiest person ever to walk this planet.

shes such a mcpeffie.

mcpeffie by keffa123445 February 24, 2021