When a man cums into the eyelashes of someone sleeping so that when they wake up the dried cum holds their eyelids shut, simulating a visit from a salty, liquid-based, Sandman entity.
Friend 1: Try not to pass out around Henry, I heard he gave a girl a seaside sandman last week.
Friend 2: Is that why Ashley couldn’t open her eyes for 3 days?
Friend 2: Is that why Ashley couldn’t open her eyes for 3 days?
by beefyfarts July 29, 2021
Get the Seaside Sandmanmug. A shithole like Blackpool or Brighton that lies beside the sea, where dog shit and toilet paper litters the 'award winning beaches' and dogs with eyes missing roam the boardwalks.
by Newky Broon January 7, 2012
Get the Seaside Townmug. A sex move in which someone dumps a tray of watery scrambled eggs onto a nude woman's lap and then eats the breakfast off her tuna fish laden cunt.
Jimmy was late for work and had eaten but was so horny he dumped his breakfast in Judy's lap and had a Seaside brunch buffet. Good old Jimmy killed two birds with one stone.
by Pork Feinstein August 14, 2009
Get the Seaside Brunch Buffetmug. by Pete March 7, 2004
Get the faded seaside glamourmug. "I got this girl pregnant in seaside Florida what do I do"
"What happens in seaside stays in seaside"
"What happens in seaside stays in seaside"
by Jackobeast256 September 27, 2021
Get the What happens in seaside stays in seasidemug. They way people (mainly chavs) from Blackpool present themselves or act. Also a common phrase used my Afghan Dan.
by JužnaStranaŽapoječovici March 3, 2019
Get the seaside tingmug. by hi babe. real. October 21, 2021
Get the seaside techniquemug.