miachu 

A girl in a Pikachu costume or onesie , usually sends nudes and denies to take them.They are usually cute and nice but are very naughty.

That Miachu is just wow.

miachu by Domineering January 19, 2017

Machunk Rack 

A type of rack you can ask for in ruit. It is a mad up of 4 cups and looks like a sideways diamond. It can also be called a sideways vagina, sideways diamond, loose vagina, the slut, skankbag or reverse diamond.

Ruit Player 1 : Hey man can we get a Machunk Rack?

Ruit Player 2 : Whatever man, thats mad gross though.

Kid Watching Game: MACHUNK! MACHUNK! MACHUNK!

Machunk Rack by Mark " Dr. C's butt boy" Cruz November 11, 2010

mikachu 

someone whos really bad at foursquare and is always late to class

wow mikachu late again?

mikachu by Kobley November 2, 2021

Machuchu Party 

Noun. When a group of kids put their underpants on their heads and run around yelling.

Less commonly, when a group of men who've been drinking do the same thing.

On 30 January a bunch of guys checked in beers while wearing their undies on their heads. They claimed it was a Machuchu Party.

Machuchu Party by Dog Bolter January 30, 2021

RubTub Machuggin' 

Excessively masturbating until the upcoming event of a raw and bleeding penis. RubTub; being the fun part of the event, and Machuggin; the perseverance to get to that point. This is the step Men achieve past Extreme levels of masturbating to reach a common and difficult nut.

Scientists say that RubTub Machuggin' is extremely unhealthy for anyone to accomplish. Studies show that too much RubTub Machuggin' can lead to a leathery foreskin.

We do not insist on anyone subjecting to RubTub Machiggin'; perform this only if you are an experienced RubTub Machuggin' licensed Machugger.

"Oh my God! Your foreskin feels like leather!" - Jane
"Yeah, I used to be really heavy into RubTub Machuggin'."-John

RubTub Machuggin' by JugsNRugs April 3, 2011

Mikachu 

A nickname given to a person with the name Mika. Mika can be pronounced as Mika or Meeka, but is spelled MIKA. combining the name Mika with Pikachu, this nickname will get Mika's nerves.

Mikachu! We can hang out tonight.
Ugh, will you stop calling me that!

Mikachu by Feather of Truth March 9, 2017

Mikachu 

noun:The coolest cat. Beyond words. Best friends with Zum Zum and essentially epicness personified. The human equivilant of a Ferrari that flies. She will be seventeen forever.

Mikachu is too good for this example.

Mikachu by Little Tea Pot March 14, 2010