silb

Sister I Liked to Bone

" Tam's sister is a SILB "

by SILB_Boner November 29, 2005

silbing

The act of whistling and masturbating at the same time.

He was silbing.

by Arias69 March 10, 2018

silb

sister I'd like to bone

Tam's sister is a SILB!

by Thinh Phan December 28, 2005

Silbs

it's just like silbs you either know or you don't

Bae Bae is so silbs.

by 69.... March 10, 2016

SILB

Something that's really good.

Really SILB day man.

by silbofficial January 24, 2019