Tightener

Tightener Meanings:

• That which tightens; specifically (Mach.), a tightening pulley
• (General American) IPA(key): /ˈtaɪtn̩ɚ/
• (Received Pronunciation) IPA(key): /ˈtaɪtn̩ə/
• (UK, slang, archaic) A large meal; a feast or blowout. 184?, Henry Mayhew, London Labour and the London Poor One proposed going to Hungerford-market to do a feed on decayed shrimps or other offal laying about the market; another proposed going to Covent-garden to do a 'tightener' of rotten oranges, to which I was humorously invited;
• [slang] An extra bong hit. When one or two is just not enough.
• [slang] 1) To maim, injure or kill someone 2) To get ones act together
• [slang] Tighten - A antonym for a psychopath who faces a blue faced twelve-head
• [slang] The response when anticipating physical discipline. The body becomes rigid and tense as contact is inevitable.
• [slang] Prison slang for "pay attention". Can also be used to tell another inmate to stop goofing off.
• [slang] 1. To get your act together. 2. Don't be so loose
• [slang] To get one's shit together.
• [slang] to start to control something or someone more carefully
• [slang] To calm down / loosen up. Typically used when someone is overreacting or in general not being chill.