Sfling 

The female equivalent of a bromance.

They are such close friends! It's totally a sfling.

Sfling by sflinger February 19, 2012

Slinging Grapes

To wish to do someone harm on purpose.

Bitch was slinging grapes at me so I would fail that test.

Slinging Grapes by Dudaism May 15, 2019

ass in a sling 

The state of being in a great deal of trouble; usually brought by one's own stupidity or ineptitude

You just dissed the boss in an open meeting; should have done that in private!You have really got your ass in a sling now fool!!

ass in a sling by hummingharpman December 7, 2013

Just in Goo Sling 

Pouting amourously in younger sisters arms because your hands are sore from to much aggressive squeezing on your girlfriend.

Sorry, may I take a message? Well He's just in goo sling right now and his hands are too swollen to press the numbers on the keypad.

Just in Goo Sling by Ranchgirls December 3, 2020

Malaysian Slingshot 

This is a two part move. First, tuck your junk under and back and hold your junk back with your butt cheeks. At this point your slingshot is loaded...now just to find a victim. It's best if you find someone's face. Release the tension on your butt cheeks slingshoting your junk forward. Can be an insult or an offering.

I gave that bitch the "Malaysian Slingshot." Damn near took her eye out.

Malaysian Slingshot by SourJay June 15, 2010

Ohio Gum Slinging 

Engaging in sexual relations with a girl who is so much of a tom-boy that she contains all or part of the male anatomy alongside her female anatomy. While banging this girl you will want to tape or have a close friend hold the ball sack out of the way for maximum pleasure.

Dude you been Ohio Gum slinging with that chick yet?

Ohio Gum Slinging by ajgink June 15, 2013

Slingin' ring 

The act of using anal sex for financial gain.

After going bankrupt I resorted to slingin' ring to get back on my feet.

Slingin' ring by OlivanderTeatfeat December 14, 2016