Gash Mash-up 

When a person gets bored of one persons vagina so has to swap from fanny to fanny. Also if a person does not get action from his girlfriend or only once or twice a week so finds other girls so he can get gash all week.

Joe: Woww i've got a proper gash mash-up this week lillie on monday then ellie tuesday then my girlfriends sleeping over wednesday but friday i think i will see Georgie.

Jack: Ahh cant be arsed my girlfriends fanny is to tight i get bored might as well go fuck Georgie.

Gash Mash-up by sbvodka July 28, 2010

mash it up nah 

A trinidadian phrase to usually said AFTER some one comes close to breaking something,it is a form of sarcasm.

person 1) knocks over appliance

Person 2) well mash it up nah.....

mash it up nah by bronte91 January 31, 2009

mash it up 

a violent jamaican term, used to describe the insertion of a penis into a vagina..get it? u beat so hard u mash it up...?

1. yo trav! im `bout to mash it up.
2. ayo bumbaclot, lemme mash it up !?

mash it up by roz & tesha August 22, 2005

Mash you up 

To have sex with someone with great force and power

Yeah that Lucy I’d mash her up
I’d Mash you up

Mash you up by Mayson Wordsworth October 13, 2018

mashup

Musical genre. Involves cutting and pasting samples and loops from two or more popular tracks to form a new track, often forming a suprisingly catchy new tune. Not as complex as remixed music. There are a number of bedroom djs who create moderate quality mashups.

The more different the genres of the source tunes, the more effective the mashup.

You downloaded the Run DMC vs Tom Petty mashup? DJBC is an artist, man.

mashup by kozz January 19, 2006

Jungle Mashup

When 5 people (2 men 3 women) all get naked and they form a circle. They shove their genitals into the persons mouth to the left of them. When they climax they put leaves in the cum and have it dry on the person.

Bro, the jungle mashup is tonight, you ready?

Jungle Mashup by The cock buster May 10, 2021

mashup bliffa

A somewhat putrid armpit, usually as a consequence of physical exertion.

Did you go bowling with Wizo yesterday? Man, by the end of the 17th frame he had some serious mashup bliffas.

mashup bliffa by Sagar Patel December 8, 2003