2 definitions by UrbanMyth123
Big shag derives from the biggest shag of all known human time , legend says he goes by the name of 'Matthew Harris'
You alright big shag ?
by UrbanMyth123 December 6, 2016
Swamp arse is a very uncomfortable situation when your gooch, balls and arse crack are that damp and wet from sweating it resembles the conditions of a swamp
by UrbanMyth123 June 24, 2020