Mainstreamo

Those kids you see in the mall (usually around Hot Topic) that have multi-colored hair and listen to trendy dime-a-dozen bands that they and only they define as "emo".

Derived from the words "Mainstream" and "Emo".

Look a horde of depressed mainstreamos just showed up in the food court! Run for your lives!

by That guy you met that time June 11, 2011

mainster

a hipster monster, a person that goes the extra mile to be a hipster and ends up looking like a dumbass

guy 1:yo bro i was wearing pink socks before anyone bro!

guy 2: haha nah bro you a mainster!!!!

by freshness/doom2036 November 7, 2011

Mainster

People who are mainstream because being hipster is to mainstream.

Derek (being a mainster) wore skinny jeans, Volcom apparel, and Vans skating shoes.

by LandOfTheEast January 24, 2015

Maintainurbate

A special kind of masturbation that is performed during sex to maintain an erection, usually utilized when performing rare selfless sex acts like cunnilingus.

I was eating her box for so long that my little general started to stand down! It was time for a maintainurbate.

by IronSheikStash March 28, 2016

Mainstemmed

To stick ones dick down a throat so far that it blocks the airway from breathing.

I mainstemmed this tinder date the other night and thought I was going to have to call 911.

by Jr0ckk April 24, 2019

myinstants

an app with buttons that make weird sounds

myinstants makes weird sounds

by potato fart April 24, 2022

strainin' and maintainin'

Chillin'

Was strainin' and maintainin'

by Jammy_270191 January 3, 2017