hit the skins 

To thrust one's penis inside a vagina repeatedly.

Dseeamn, I'm gonna be hittin the skins with yo mama tonight.

hit the skins by mike hunt February 11, 2003

hit the skins 

To forcibly insert the penis into the vagina.

But I'm wicked, G, hit the skins but never quickly (lyric from Salt 'N Pepa's '93 hit Shoop)

hit the skins by GuidoPosse69 February 22, 2005

hit (the) skins

To have sex with a woman; term refers to the outer labia; see also giving skins

P1: Damn, G, that bitch let you hit the skins?

P2: Fo' shizle!

hit (the) skins by John The Fisherman October 13, 2002

hit the skids

To rapidly slow down or stop a moving vehicle by mashing down the brake pedal. So named because of the tires skidding when done in a car without anti-lock brakes.

Can also be used in a metaphorical sense, in which it means to halt whatever action or process is currently occurring.

The police were waiting with a speed trap around the bend, so I hit the skids.

hit the skids by SnarkyNinja June 2, 2009