Gash crasher

A Scottish rapist.

He’s a slimy wee gash crasher . Watch him around your girlfriend

by fragmaster August 23, 2018

Random Crasher

When a person you don't know, shows up at your party and drinks your booze. They are a random person, and no one seems to know who they are.

We were partying and I sit down just to realize there was a Random Crasher in our midst.

by Peter Maninga June 14, 2008

date crasher

When a date is ruined or becomes less romantic due to a third person such as a uninvited friend or family member.

Merry's date was ruined when she found her dad being a date crasher.

by It's not the dictionary but... July 20, 2017