Someone who is ridiculously on a gash, and will often leave their friends at a club for hours at a time in order to satisfy their urge for gash. They usually get what they want, but it's joke watching their methods.
Normal person to friend: look bruv, he's on a gash chase
Gash Chaser: **raves around looking at every chick there**
Normal: cringe
Gash Chaser: **gets off with chick**
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