The act of inserting your thumb into a female's anus and a finger into their vagina, or vice versa, and pinching the skin between them internally, untill they can bear it no more and scream.
The act of pulling a female into a boat/raft or over an obstacle by inserting your fingers into her vagina and butthole, like a bowling ball, and lifting her over said obstacle.
when your hitting your chick from behind, you fish-hook her mouth with your index finger and make her head turn sideways..."i just meathooked my hoe last night"
I was hittingmy bitch from backside and i meathooked her ass while i was skeet-skeeting in her...bitch was pissed...
By Paloma
Mississippi Meathook
When you carry a female by sticking your thumb into her asshole and your index finger in her pussy then carry her around like that.
"Hey Jim I gave Emily the Mississippi meathook last night."