washing windows 

A euphemism for smoking pot. Coined upon finding a bong made out of a Windex bottle. Best part is that it is "undercover" so can be used in mixed company.

'Hey girl. Do you wanna go "wash the windows" with me?'
"Yeah. You know I love "washing windows".

washing windows by Cherrygirl October 24, 2008

Window washing 

When your girl friend/lover sensually grazes her tongue over her lovers teeth.... Being a way of expressing her love to him or her.... A type of erotisism

"Baby window wash me in a kiss"
" babe quite window washing me"

Window washing by Didi*hoodini February 24, 2015