Wiktionary (0.00 / 0 votes) Rate this definition: snub (Noun). A deliberate affront or slight. I hope the people we couldn't invite don't see it as a snub. snub (Noun). A sudden checking of a cable or rope. snub (Verb). To slight, ignore or behave coldly toward someone.
Sesh. Sesh is a colloquial or slang short form of session, and is also a short form of seisiun, a word used by the Irish.Generally, sesh refers to a period of time spent engaged in some group activity.Increasingly, it has come to mean, particularly among young people, an informal, often impromptu, get-together or meeting to perform a group activity, usually with an element of excitement or air of conviviality.enerally, sesh refers to a period of time spent engaged in some group activity. Increasingly, it has come to mean, particularly among young people, an informal, often impromptu, get-together or meeting to perform a group activity, usually with an element of excitement or air of conviviality.
Sesh. An abbreviation for session. Used when you want to something private with your friends such as play XBOX (or box), go to a club, talk on the phone, or to talk about secret things with a limited amount of people.therwise known as session-When two or more participants smoke a shit load of weed over a certain period of time, always resulting in each and every one of the smokers being extremely stoned. alright mate, that was a fat sesh we had last night, must have smoked at least an ounce.