Where you have a shower and take alcohol to drink while washing.

The word " Glash " is the act of a Prelash, however only involving the female sex thus "G-lash" stands for Girl lash. Glash is a play on the words in order to make the male sex know where there not wanted. It involves shots, cocktails, crazy reggaeton music, a camera(preferably one with good focuss) and the occasional strongbow black. Glash's arent the most memorable nights so the pictures that come from it jog the memory. Glash's are joyous,drunken occasions where the males have no say.

Mixture of 'cunt' and 'douche', now commonly used to describe someone who stays in when everyone else is going out and does not even take part in the prelash. The word 'fucking' is then usually put before it for maximum effect.

(VERB) To consume alcohol, generally a large amount, at one's own place of residence or that of a friend, as a precursor to going out to a party, bar or club. Also 'prelash'(NOUN). Can be practised alone or in groups. Often performed at the same time as getting changed, putting on make up or straightening hair. Favourite pastime of students. Can involve drinking games such as 'Ring of Fire.' Generally considered to be a cheap, convenient alternative to drinking in bars before clubs open.

The process of engaging in material which one finds sexually titivating, before a night out, in order to increase your chances of being sexually proficient by way of boosting your sexual desire.

The most banterous place to live EVER.

The best halls in the London School of Economics, full of the best LADS, and most amazingly gorgeous, clever, fun and talented people ever.

A detailed description of last night's alcohol intake.