Part the pink sea like Moses is a description of ones sexual prowess. It is a phrase meant to imply that one is so skilled or gifted in some area of sexual activity, that they can almost literally control the opening and pleasure of vaginas at will and with little effort. Akin to Moses opening the red sea.
Can also be used as a powerful exclamation due to the immediate imagery conjured by the phrase.
" I stared down at her and knew all that she desired. I could see how I wanted her, I knew it would happen long before she did, I would part the pink sea like moses. Then the road to all my fantasies would be fully open."
Harry: " hey man are you goin out tonight with that chickyou met at the bar?"
Richard: " you bet your ass man, ima part the pink sea like moses!"
Bar hoochie: " ...(muffled) you know im standing right here right!?"
Ruler of Lake Titicaca. Rumored to have a bunghole that gets very angry if it does not receive toilet paper. Cornholio the Great is often seen walking around with his shirt over his head and his hands in the air, chanting songs about his power, and his bunghole.
"I am Cornholio! You do not want to face the wrath of my bunghole, for I need TP!"
Butthead: Shut up, Beavis! (uh huh huh huh)
Beavis: Um, okay. (heh heh heh heh).