Ψάξε όποια λέξη θες, όπως b4nny:
 
1.
Welsh slang for Cocaine. Widely used in Pen Lleyn area of north west Wales.
Pronounced in Welsh,
'Let's get some Galch tonight man',
'Shit im fucked off this Galch man.'
από Dez Brennan 27 Απρίλιος 2007