look up any word, like cleveland steamer:
 
1.
The only terminology that can be called upon when describing someone in a state of no return. (can be used in any situation !!)
Lou: have you seen Juan Carlos's new girlfriend ?
Nat: Yeah .... shame though cause her face is proper mash up !!
by Natalie Jeffers February 17, 2008

Words related to proper mash up !

gutted mash proper spaka up