when someone is heavily under the influence of alcohol, and starts acting rather crazily, reminiscent of someone with a screw loose.
Awww mate I was so string-tashed last night I tobogganed my bird down the stairs.
The leftover vaginal secretion on someone's upper lip after performing cunnilingus
Man got mad passion tash last night from my mam
When a bloke cuts himself severely when shaving on the mustache area. He has a Gash Tash.
A nick name for someone who severely cut themselves shaving on the mustache.
I gashed my tash yesterday when shaving!
Hey, Terry cut his top lip yesterday badly when shaving, i'm gonna call him Gash Tash from now on!
To casually pick your bum with your finger then smear the broon under the nose of some wee nugget.
The body builder poop tashed everyone at the gym.