1. pre-lash - Noun
2. pre-lash - Verb
pre-lash (countable and uncountable, plural pre-lashes)
(UK, slang) A session of pre-drinking.
Synonyms: pre-drinks, pregame
pre-lash (third-person singular simple present pre-lashes, present participle pre-lashing, simple past and past participle pre-lashed)
(UK, slang) To pre-drink or preload.
Synonym: pregame