An awesome sexual manuever! have sex with a girl, cum all over her insides make it sloppy, a fucking sloppy mess, but leave your dick inside, eventually it will get soft. with your soft dick in the girl ( it's good to leave it in there overnight for best results) just pull it out as quick as humanly possible. sick! ur dick has shrank inside her dilly-hole (a.k.a. vag) you will have created suction cause ur dick to stretch and finally give way and come snapping back into ur testicles at starship-enterprise-warp-speed hittin ur nuts so hard that for some reason u get sexually aroused -- rinse (or not :D) and repeat!
Dude, i slept of lafawndah's house and totally sling shotted myself like 7 times!
Sexual act in which a woman's vagina is motorboated, yes, motorboated and the resulting mixture of air and pussy juice is then queefed immediately and violently back into her partner's mouth; preferably among lesbians. Not to be confused with a mudslide.
Dude, I was eating this girl out the other day when I sneezed and got an accidental slingshot. That bitch queefed so hard I almost choked.
The act of strategically breaking some distance before a red light in an open lane to prevent coming to a full stop before the light turns green, and speeding past the strugglers stopped by the lights and leaving them far behind you when the lights do change.
Slow down the lights will change soon and you can slingshot these strugglers!