2 definition by hairyhole

Top Definition
slf
originated in belfast it literally means to smoke like fuck.
not of tobacco but of cannabis SLF
eg gerry smokes like fuck

graffiti on a wall stating: niall 2006 SLF
by hairyhole August 29, 2006

Mug icon
Buy a slf mug!
to suck the back of ones ballbag
gerard: niall you are gay

niall: suck the back of them

gerard: ........ speachless
by hairyhole August 29, 2006

Mug icon
Buy a suck the back of them mug!