(slang) To improve or modify the appearance or performance of something by installing new components or ornaments.
(slang) To improve or modify the appearance or performance of something by installing new components or ornaments.
Add your own interpretation of "mack out".
UK and Irish slang — Cockney, Scouse, Geordie, Yorkshire, Glaswegian, Brummie, Welsh, West Country, plus Irish English. Centuries of regional dialects feeding into modern British and Irish street talk.
See all British & Irish slang slang on Slangora.
Browse all slang words starting with M.
(slang, US, transitive) To make showy improvements to; to adorn or beautify.
To swagger; to demonstrate impressiveness.
(colloquial, slang) To modify a vehicle for enhanced driving performance, top speed, and/or to accelerate faster.
(intransitive, slang, AAVE) To swagger; to demonstrate impressiveness.
(UK, slang) To spend time relaxing; to chill out.