Ronald McDonald 

The real reason for the fall of the Soviet Union.

It wasn't Ronald Reagan who tore down communism, it was Ronald McDonald

Ronald McDonald by the truth January 18, 2005

McDonald's shot 

verb: taking an empty McDonald's ketchup cup and filling it with your choice of drink and chugging it down.

Mark partied at his local McDonald's with a Big Mac and McDonald's shots.

McDonald's shot by psychoace66 November 2, 2010

Mary M. MacDonald 

Daughter and Son of Ronald MacDonald, Yes The clown From the not famous fast-food chain MacDonalds. She has that the ability to climb walls. Is believed that if she climbs Mount Everest she will achieve a power level equal only to the universe herself. Her measured energy levels in the present is can not be measured by any of our modern technology. While she may seem like a menace or could be classified as dangerous, a way to calm her down is by making her realize her low height, or giving her Lemon poppy seed bumtckae.

Ben: Hey Juan, How are you? Have you seen Mary M. MacDonald?
Juan: Yeah, she was here a bit ago, don't tell her I said this But she is really dumb
Ben: Yeah, I agree, you are my favorite on the 5th floor

*Mary M. MacDonald approaches menacingly*

Mary M. MacDonald by LeJuanJSZ December 5, 2021

mcdonalding 

the act of masturbating while sleeping next to your younger brother

“omg she told me she was mcdonalding last night!”

mcdonalding by bigtittiecomittie October 17, 2019

ruars macdonald is fat 

ruars macdonald scotland inverness is a fat son of a bitch

"hey do u know ruars macdonald?"

"aye hes that fat prick"

ruars macdonald is fat means that ruars macdonald from inverness,scotland is fat.

ruars macdonald is fat by cancerpatient123 December 2, 2019

old mcdonald 

The baddest mother fucker around! He owns a farm and animals and shit.

Old McDonald will cut you deep, dude!

old mcdonald by Matty Boom Bomm August 16, 2006

McDonald's Internet 

Synonymous for a shitty internet connection. The term was coined by Irish gamer DaithiDeNogla on a Call Of Duty: Zombies match when fellow Irish gamer The Terroriser was having connection issues.

*two guys playing Counter Strike*
Man 1: Dude, why do you keep lagging?!
Man 2: It's my McDonald's Internet, it's making me lag.

McDonald's Internet by Iamthe1337teh1337er April 8, 2016