Top definition
The act of engaging in very arousing sexual activity, solely for the pleasure of the male involved. It is customary that after the f-in' and s-in' occurs, that the male tells that bitch to get the fuck outta town.

Literal definition: Fucking and Sucking
This bitch better stop talking and gimme some primetime f-in' and s-in' and pack her fuckin' bags and get the hell outta town
by Shortytuz November 22, 2004
Get the mug
Get a primetime f-in' and s-in' mug for your sister-in-law Julia.