s2f wank

"Start to finish" wank - when you wank quickly without stopping - from flaccid right up to ejaculation

Just had an s2f wank - didn't even pause for breath

by Jared Pollock November 29, 2011

s2f

Shorthand for "swear to fuck". Similar to s2g.

If she doesn't bring back what I asked for from the grocery store I s2f I'll riot.

by Alex the Alien January 24, 2018